Finnair flight AY 4090: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 06:30 Luis Munoz Marin, San Juan (SJU) C 10:55 Dallas Fort Worth (DFW)
AY 4090 Non-stop Airbus A321 (321) 5:25 Effective 2025-05-10 through 2025-05-17
Codeshare flight, operated by American Airlines.(AA 2867)
Sat 11:05 Los Angeles (LAX) 14:00 Seattle-Tacoma (SEA)
AY 4090 Non-stop Canadair CRJ 700 (CR7) 2:55 Effective 2025-07-12 through 2025-08-02
Codeshare flight, operated by American Airlines.(AA 6438)
Sun 11:47 Chicago O'Hare (ORD) 3 14:23 Seattle-Tacoma (SEA)
AY 4090 Non-stop Boeing 737-800 (738) 4:36 Effective 2025-08-10 through 2025-08-17
Codeshare flight, operated by American Airlines.(AA 2461)
Sat 13:33 Pensacola (PNS) 15:35 Dallas Fort Worth (DFW)
AY 4090 Non-stop Canadair CRJ 900 (CR9) 2:02 Effective 2025-06-14 through 2025-06-28
Codeshare flight, operated by American Airlines.(AA 5535)
Sun 13:57 Louisville (SDF) 15:20 Dallas Fort Worth (DFW)
AY 4090 Non-stop Airbus A321 (321) 2:23 Operates only on 2025-05-04
Codeshare flight, operated by American Airlines.(AA 3236)
Sat,Sun 14:03 Louisville (SDF) 15:26 Dallas Fort Worth (DFW)
AY 4090 Non-stop Embraer EMB 175 (E75) 2:23 Effective 2025-07-05 through 2025-07-06
Codeshare flight, operated by American Airlines.(AA 4250)
Mon 14:15 San Jose (SJC) A 19:47 Dallas Fort Worth (DFW)
AY 4090 Non-stop Boeing 737-800 (738) 3:32 Operates only on 2025-05-05
Codeshare flight, operated by American Airlines.(AA 2834)
Wed 14:15 San Jose (SJC) A 19:47 Dallas Fort Worth (DFW)
AY 4090 Non-stop Boeing 737-800 (738) 3:32 Operates only on 2025-05-28
Codeshare flight, operated by American Airlines.(AA 2834)
Mon,Thu 14:17 San Francisco (SFO) 1 19:55 Dallas Fort Worth (DFW)
AY 4090 Non-stop Airbus A321 (321) 3:38 Effective 2025-05-08 through 2025-05-22
Codeshare flight, operated by American Airlines.(AA 2387)
Wed,Fri 14:28 San Francisco (SFO) 1 20:00 Dallas Fort Worth (DFW)
AY 4090 Non-stop Airbus A321 (321) 3:32 Effective 2025-09-03 through 2025-09-05
Codeshare flight, operated by American Airlines.(AA 2387)
Thu 15:45 Tucson (TUS) 20:00 Dallas Fort Worth (DFW)
AY 4090 Non-stop Boeing 737-800 (738) 2:15 Operates only on 2025-05-01
Codeshare flight, operated by American Airlines.(AA 584)
Tue 16:23 Fort Myers (RSW) 18:36 Chicago O'Hare (ORD) 3
AY 4090 Non-stop Boeing 737-800 (738) 3:13 Effective 2025-06-10 through 2025-07-01
Codeshare flight, operated by American Airlines.(AA 2354)
Fri 16:37 Denver (DEN) 19:42 Dallas Fort Worth (DFW)
AY 4090 Non-stop Airbus A321 (321) 2:05 Operates only on 2025-05-23
Codeshare flight, operated by American Airlines.(AA 1832)
Daily 16:56 Dallas Fort Worth (DFW) 21:30 New York John F. Kennedy (JFK) 8
AY 4090 Non-stop Boeing 737-800 (738) 3:34 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 2292)
Daily 16:57 Dallas Fort Worth (DFW) 21:29 New York John F. Kennedy (JFK) 8
AY 4090 Non-stop Boeing 737-800 (738) 3:32 Effective 2025-11-02 through 2025-11-17
Codeshare flight, operated by American Airlines.(AA 2292)
Daily 16:57 Dallas Fort Worth (DFW) 21:29 New York John F. Kennedy (JFK) 8
AY 4090 Non-stop Boeing 737-800 (738) 3:32 Effective 2025-11-19 through 2025-11-29
Codeshare flight, operated by American Airlines.(AA 2292)
Mon,Tue 16:57 Dallas Fort Worth (DFW) 21:29 New York John F. Kennedy (JFK) 8
AY 4090 Non-stop Boeing 737-800 (738) 3:32 Effective 2025-12-01 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 2292)
Daily 16:58 Dallas Fort Worth (DFW) 21:29 New York John F. Kennedy (JFK) 8
AY 4090 Non-stop Boeing 737-800 (738) 3:31 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 2292)
Daily 16:59 Dallas Fort Worth (DFW) 21:29 New York John F. Kennedy (JFK) 8
AY 4090 Non-stop Boeing 737-800 (738) 3:30 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 2292)
Daily 17:02 Dallas Fort Worth (DFW) 21:29 New York John F. Kennedy (JFK) 8
AY 4090 Non-stop Boeing 737-800 (738) 3:27 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 2292)
Daily 17:04 Dallas Fort Worth (DFW) 21:29 New York John F. Kennedy (JFK) 8
AY 4090 Non-stop Boeing 737-800 (738) 3:25 Effective 2026-01-06 through 2026-01-19
Codeshare flight, operated by American Airlines.(AA 2292)
Daily 17:04 Dallas Fort Worth (DFW) 21:29 New York John F. Kennedy (JFK) 8
AY 4090 Non-stop Boeing 737-800 (738) 3:25 Effective 2026-01-21 through 2026-01-27
Codeshare flight, operated by American Airlines.(AA 2292)
Mon,Wed-Sun 17:04 Dallas Fort Worth (DFW) 21:29 New York John F. Kennedy (JFK) 8
AY 4090 Non-stop Boeing 737-800 (738) 3:25 Effective 2026-01-29 through 2026-02-09
Codeshare flight, operated by American Airlines.(AA 2292)
Tue 17:04 Dallas Fort Worth (DFW) 21:29 New York John F. Kennedy (JFK) 8
AY 4090 Non-stop Boeing 737-800 (738) 3:25 Operates only on 2026-02-10
Codeshare flight, operated by American Airlines.(AA 2292)
Thu 17:05 Dallas Fort Worth (DFW) 18:11 Tulsa (TUL)
AY 4090 Non-stop Boeing 737-800 (738) 1:06 Operates only on 2025-06-05
Codeshare flight, operated by American Airlines.(AA 2353)
Mon,Thu 17:05 Albuquerque (ABQ) 20:00 Dallas Fort Worth (DFW)
AY 4090 Non-stop Boeing 737-800 (738) 1:55 Effective 2025-07-31 through 2025-08-04
Codeshare flight, operated by American Airlines.(AA 9)
Fri 17:09 El Paso (ELP) 20:00 Dallas Fort Worth (DFW)
AY 4090 Non-stop Airbus A319 (319) 1:51 Effective 2025-05-09 through 2025-05-16
Codeshare flight, operated by American Airlines.(AA 1681)
Fri 17:17 Cincinnati (CVG) 18:54 Dallas Fort Worth (DFW)
AY 4090 Non-stop Boeing 737-800 (738) 2:37 Operates only on 2025-05-02
Codeshare flight, operated by American Airlines.(AA 2692)
Wed,Fri 17:31 Fort Lauderdale (FLL) 3 19:44 Dallas Fort Worth (DFW)
AY 4090 Non-stop Airbus A321 (321) 3:13 Effective 2025-07-30 through 2025-08-01
Codeshare flight, operated by American Airlines.(AA 1373)
Sun 17:38 Memphis (MEM) 19:33 Chicago O'Hare (ORD) 3
AY 4090 Non-stop Canadair CRJ 700 (CR7) 1:55 Effective 2025-05-11 through 2025-05-18
Codeshare flight, operated by American Airlines.(AA 6384)
Sat 17:38 Memphis (MEM) 19:33 Chicago O'Hare (ORD) 3
AY 4090 Non-stop Canadair CRJ 700 (CR7) 1:55 Operates only on 2025-05-31
Codeshare flight, operated by American Airlines.(AA 6384)
Sun 17:46 Minneapolis/Saint Paul (MSP) 1 19:35 Chicago O'Hare (ORD) 3
AY 4090 Non-stop Boeing 737-800 (738) 1:49 Effective 2025-07-13 through 2025-07-27
Codeshare flight, operated by American Airlines.(AA 329)
Mon,Wed,Thu 17:52 Fort Lauderdale (FLL) 3 20:00 Dallas Fort Worth (DFW)
AY 4090 Non-stop Boeing 737-800 (738) 3:08 Effective 2025-08-06 through 2025-08-25
Codeshare flight, operated by American Airlines.(AA 1373)
Thu 17:52 Fort Lauderdale (FLL) 3 20:00 Dallas Fort Worth (DFW)
AY 4090 Non-stop Boeing 737-800 (738) 3:08 Operates only on 2025-08-28
Codeshare flight, operated by American Airlines.(AA 1373)
Tue 17:53 Providence (PVD) 19:44 Chicago O'Hare (ORD) 3
AY 4090 Non-stop Canadair CRJ 700 (CR7) 2:51 Operates only on 2025-08-19
Codeshare flight, operated by American Airlines.(AA 6354)
Fri 18:26 Greenville/Spartanburg (GSP) 20:00 Dallas Fort Worth (DFW)
AY 4090 Non-stop Boeing 737-800 (738) 2:34 Effective 2025-08-08 through 2025-08-22
Codeshare flight, operated by American Airlines.(AA 1805)
Mon,Wed,Fri 18:26 Greenville/Spartanburg (GSP) 20:00 Dallas Fort Worth (DFW)
AY 4090 Non-stop Boeing 737-800 (738) 2:34 Effective 2025-08-27 through 2025-09-01
Codeshare flight, operated by American Airlines.(AA 1805)
Wed 18:28 Knoxville (TYS) 20:00 Dallas Fort Worth (DFW)
AY 4090 Non-stop Airbus A321 (321) 2:32 Effective 2025-05-07 through 2025-05-21
Codeshare flight, operated by American Airlines.(AA 2550)
Fri 18:28 Knoxville (TYS) 20:00 Dallas Fort Worth (DFW)
AY 4090 Non-stop Airbus A321 (321) 2:32 Operates only on 2025-05-30
Codeshare flight, operated by American Airlines.(AA 2550)
Thu 18:42 San Antonio (SAT) 20:00 Dallas Fort Worth (DFW)
AY 4090 Non-stop Boeing 737-800 (738) 1:18 Operates only on 2025-09-04
Codeshare flight, operated by American Airlines.(AA 2374)
Mon,Thu 18:43 San Antonio (SAT) 19:59 Dallas Fort Worth (DFW)
AY 4090 Non-stop Airbus A321neo (32Q) 1:16 Effective 2025-05-26 through 2025-05-29
Codeshare flight, operated by American Airlines.(AA 2374)
Sat 19:13 Chicago O'Hare (ORD) 3 21:45 Detroit (DTW) E
AY 4090 Non-stop Canadair CRJ 700 (CR7) 1:32 Effective 2025-08-09 through 2025-08-30
Codeshare flight, operated by American Airlines.(AA 6409)
Tue 19:30 Chicago O'Hare (ORD) 3 22:05 John Glenn Columbus (CMH)
AY 4090 Non-stop Airbus A319 (319) 1:35 Operates only on 2025-08-12
Codeshare flight, operated by American Airlines.(AA 1193)
Sat 20:20 Chicago O'Hare (ORD) 3 23:02 Portland (PDX)
AY 4090 Non-stop Boeing 737-800 (738) 4:42 Operates only on 2025-05-03
Codeshare flight, operated by American Airlines.(AA 2366)
Sun 20:30 New York John F. Kennedy (JFK) 8 23:43 Miami (MIA)
AY 4090 Non-stop Boeing 737-800 (738) 3:13 Effective 2025-05-25 through 2025-06-01
Codeshare flight, operated by American Airlines.(AA 2603)
Sat,Sun 20:34 Chicago O'Hare (ORD) 3 23:39 Rochester (ROC)
AY 4090 Non-stop Embraer EMB 175 (E75) 2:05 Effective 2025-06-07 through 2025-06-08
Codeshare flight, operated by American Airlines.(AA 4219)
Sun 20:34 Chicago O'Hare (ORD) 3 23:39 Rochester (ROC)
AY 4090 Non-stop Embraer EMB 175 (E75) 2:05 Effective 2025-06-15 through 2025-06-29
Codeshare flight, operated by American Airlines.(AA 4219)
Sun 20:35 Chicago O'Hare (ORD) 3 23:44 Rochester (ROC)
AY 4090 Non-stop Embraer EMB 175 (E75) 2:09 Operates only on 2025-08-24
Codeshare flight, operated by American Airlines.(AA 4483)
Tue 20:40 Chicago O'Hare (ORD) 3 23:51 Atlanta (ATL) N
AY 4090 Non-stop Boeing 737-800 (738) 2:11 Effective 2025-05-27 through 2025-06-03
Codeshare flight, operated by American Airlines.(AA 2779)
Sun 20:40 Chicago O'Hare (ORD) 3 23:25 Detroit (DTW) E
AY 4090 Non-stop Embraer EMB 175 (E75) 1:45 Operates only on 2025-08-03
Codeshare flight, operated by American Airlines.(AA 4397)
Tue 21:10 Dallas Fort Worth (DFW) 12:30 London Heathrow (LHR) 3
AY 4090 Non-stop Boeing 777-200 (772) 9:20 Effective 2025-07-08 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 154)
The flight arrives 1 day after departure.
Tue 22:00 Chicago O'Hare (ORD) 3 00:29 Detroit (DTW) E
AY 4090 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2025-05-06 through 2025-05-20
Codeshare flight, operated by American Airlines.(AA 4366)
The flight arrives 1 day after departure.
Sat,Sun 22:30 Los Angeles (LAX) 06:37 Miami (MIA)
AY 4090 Non-stop Airbus A321neo (32Q) 5:07 Effective 2025-09-06 through 2025-09-07
Codeshare flight, operated by American Airlines.(AA 340)
The flight arrives 1 day after departure.
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Finnair flight AY 4090: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY4090
06:30
Luis Munoz Marin, San Juan (SJU) C

10:55
Dallas Fort Worth (DFW)
Effective 2025-05-10 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2867)
Duration: 5:25, non-stop
Airbus A321 (321)
Finnair AY4090
11:05
Los Angeles (LAX)

14:00
Seattle-Tacoma (SEA)
Effective 2025-07-12 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6438)
Duration: 2:55, non-stop
Canadair CRJ 700 (CR7)
Finnair AY4090
11:47
Chicago O'Hare (ORD) 3

14:23
Seattle-Tacoma (SEA)
Effective 2025-08-10 through 2025-08-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2461)
Duration: 4:36, non-stop
Boeing 737-800 (738)
Finnair AY4090
13:33
Pensacola (PNS)

15:35
Dallas Fort Worth (DFW)
Effective 2025-06-14 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5535)
Duration: 2:02, non-stop
Canadair CRJ 900 (CR9)
Finnair AY4090
13:57
Louisville (SDF)

15:20
Dallas Fort Worth (DFW)
Operates only on 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3236)
Duration: 2:23, non-stop
Airbus A321 (321)
Finnair AY4090
14:03
Louisville (SDF)

15:26
Dallas Fort Worth (DFW)
Effective 2025-07-05 through 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4250)
Duration: 2:23, non-stop
Embraer EMB 175 (E75)
Finnair AY4090
14:15
San Jose (SJC) A

19:47
Dallas Fort Worth (DFW)
Operates only on 2025-05-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2834)
Duration: 3:32, non-stop
Boeing 737-800 (738)
Finnair AY4090
14:15
San Jose (SJC) A

19:47
Dallas Fort Worth (DFW)
Operates only on 2025-05-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2834)
Duration: 3:32, non-stop
Boeing 737-800 (738)
Finnair AY4090
14:17
San Francisco (SFO) 1

19:55
Dallas Fort Worth (DFW)
Effective 2025-05-08 through 2025-05-22
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2387)
Duration: 3:38, non-stop
Airbus A321 (321)
Finnair AY4090
14:28
San Francisco (SFO) 1

20:00
Dallas Fort Worth (DFW)
Effective 2025-09-03 through 2025-09-05
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2387)
Duration: 3:32, non-stop
Airbus A321 (321)
Finnair AY4090
15:45
Tucson (TUS)

20:00
Dallas Fort Worth (DFW)
Operates only on 2025-05-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 584)
Duration: 2:15, non-stop
Boeing 737-800 (738)
Finnair AY4090
16:23
Fort Myers (RSW)

18:36
Chicago O'Hare (ORD) 3
Effective 2025-06-10 through 2025-07-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2354)
Duration: 3:13, non-stop
Boeing 737-800 (738)
Finnair AY4090
16:37
Denver (DEN)

19:42
Dallas Fort Worth (DFW)
Operates only on 2025-05-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1832)
Duration: 2:05, non-stop
Airbus A321 (321)
Finnair AY4090
16:56
Dallas Fort Worth (DFW)

21:30
New York John F. Kennedy (JFK) 8
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2292)
Duration: 3:34, non-stop
Boeing 737-800 (738)
Finnair AY4090
16:57
Dallas Fort Worth (DFW)

21:29
New York John F. Kennedy (JFK) 8
Effective 2025-11-02 through 2025-11-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2292)
Duration: 3:32, non-stop
Boeing 737-800 (738)
Finnair AY4090
16:57
Dallas Fort Worth (DFW)

21:29
New York John F. Kennedy (JFK) 8
Effective 2025-11-19 through 2025-11-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2292)
Duration: 3:32, non-stop
Boeing 737-800 (738)
Finnair AY4090
16:57
Dallas Fort Worth (DFW)

21:29
New York John F. Kennedy (JFK) 8
Effective 2025-12-01 through 2025-12-02
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2292)
Duration: 3:32, non-stop
Boeing 737-800 (738)
Finnair AY4090
16:58
Dallas Fort Worth (DFW)

21:29
New York John F. Kennedy (JFK) 8
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2292)
Duration: 3:31, non-stop
Boeing 737-800 (738)
Finnair AY4090
16:59
Dallas Fort Worth (DFW)

21:29
New York John F. Kennedy (JFK) 8
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2292)
Duration: 3:30, non-stop
Boeing 737-800 (738)
Finnair AY4090
17:02
Dallas Fort Worth (DFW)

21:29
New York John F. Kennedy (JFK) 8
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2292)
Duration: 3:27, non-stop
Boeing 737-800 (738)
Finnair AY4090
17:04
Dallas Fort Worth (DFW)

21:29
New York John F. Kennedy (JFK) 8
Effective 2026-01-06 through 2026-01-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2292)
Duration: 3:25, non-stop
Boeing 737-800 (738)
Finnair AY4090
17:04
Dallas Fort Worth (DFW)

21:29
New York John F. Kennedy (JFK) 8
Effective 2026-01-21 through 2026-01-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2292)
Duration: 3:25, non-stop
Boeing 737-800 (738)
Finnair AY4090
17:04
Dallas Fort Worth (DFW)

21:29
New York John F. Kennedy (JFK) 8
Effective 2026-01-29 through 2026-02-09
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2292)
Duration: 3:25, non-stop
Boeing 737-800 (738)
Finnair AY4090
17:04
Dallas Fort Worth (DFW)

21:29
New York John F. Kennedy (JFK) 8
Operates only on 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2292)
Duration: 3:25, non-stop
Boeing 737-800 (738)
Finnair AY4090
17:05
Dallas Fort Worth (DFW)

18:11
Tulsa (TUL)
Operates only on 2025-06-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2353)
Duration: 1:06, non-stop
Boeing 737-800 (738)
Finnair AY4090
17:05
Albuquerque (ABQ)

20:00
Dallas Fort Worth (DFW)
Effective 2025-07-31 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 9)
Duration: 1:55, non-stop
Boeing 737-800 (738)
Finnair AY4090
17:09
El Paso (ELP)

20:00
Dallas Fort Worth (DFW)
Effective 2025-05-09 through 2025-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1681)
Duration: 1:51, non-stop
Airbus A319 (319)
Finnair AY4090
17:17
Cincinnati (CVG)

18:54
Dallas Fort Worth (DFW)
Operates only on 2025-05-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2692)
Duration: 2:37, non-stop
Boeing 737-800 (738)
Finnair AY4090
17:31
Fort Lauderdale (FLL) 3

19:44
Dallas Fort Worth (DFW)
Effective 2025-07-30 through 2025-08-01
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1373)
Duration: 3:13, non-stop
Airbus A321 (321)
Finnair AY4090
17:38
Memphis (MEM)

19:33
Chicago O'Hare (ORD) 3
Effective 2025-05-11 through 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6384)
Duration: 1:55, non-stop
Canadair CRJ 700 (CR7)
Finnair AY4090
17:38
Memphis (MEM)

19:33
Chicago O'Hare (ORD) 3
Operates only on 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6384)
Duration: 1:55, non-stop
Canadair CRJ 700 (CR7)
Finnair AY4090
17:46
Minneapolis/Saint Paul (MSP) 1

19:35
Chicago O'Hare (ORD) 3
Effective 2025-07-13 through 2025-07-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 329)
Duration: 1:49, non-stop
Boeing 737-800 (738)
Finnair AY4090
17:52
Fort Lauderdale (FLL) 3

20:00
Dallas Fort Worth (DFW)
Effective 2025-08-06 through 2025-08-25
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1373)
Duration: 3:08, non-stop
Boeing 737-800 (738)
Finnair AY4090
17:52
Fort Lauderdale (FLL) 3

20:00
Dallas Fort Worth (DFW)
Operates only on 2025-08-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1373)
Duration: 3:08, non-stop
Boeing 737-800 (738)
Finnair AY4090
17:53
Providence (PVD)

19:44
Chicago O'Hare (ORD) 3
Operates only on 2025-08-19
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6354)
Duration: 2:51, non-stop
Canadair CRJ 700 (CR7)
Finnair AY4090
18:26
Greenville/Spartanburg (GSP)

20:00
Dallas Fort Worth (DFW)
Effective 2025-08-08 through 2025-08-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1805)
Duration: 2:34, non-stop
Boeing 737-800 (738)
Finnair AY4090
18:26
Greenville/Spartanburg (GSP)

20:00
Dallas Fort Worth (DFW)
Effective 2025-08-27 through 2025-09-01
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1805)
Duration: 2:34, non-stop
Boeing 737-800 (738)
Finnair AY4090
18:28
Knoxville (TYS)

20:00
Dallas Fort Worth (DFW)
Effective 2025-05-07 through 2025-05-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2550)
Duration: 2:32, non-stop
Airbus A321 (321)
Finnair AY4090
18:28
Knoxville (TYS)

20:00
Dallas Fort Worth (DFW)
Operates only on 2025-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2550)
Duration: 2:32, non-stop
Airbus A321 (321)
Finnair AY4090
18:42
San Antonio (SAT)

20:00
Dallas Fort Worth (DFW)
Operates only on 2025-09-04
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2374)
Duration: 1:18, non-stop
Boeing 737-800 (738)
Finnair AY4090
18:43
San Antonio (SAT)

19:59
Dallas Fort Worth (DFW)
Effective 2025-05-26 through 2025-05-29
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2374)
Duration: 1:16, non-stop
Airbus A321neo (32Q)
Finnair AY4090
19:13
Chicago O'Hare (ORD) 3

21:45
Detroit (DTW) E
Effective 2025-08-09 through 2025-08-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6409)
Duration: 1:32, non-stop
Canadair CRJ 700 (CR7)
Finnair AY4090
19:30
Chicago O'Hare (ORD) 3

22:05
John Glenn Columbus (CMH)
Operates only on 2025-08-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1193)
Duration: 1:35, non-stop
Airbus A319 (319)
Finnair AY4090
20:20
Chicago O'Hare (ORD) 3

23:02
Portland (PDX)
Operates only on 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2366)
Duration: 4:42, non-stop
Boeing 737-800 (738)
Finnair AY4090
20:30
New York John F. Kennedy (JFK) 8

23:43
Miami (MIA)
Effective 2025-05-25 through 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2603)
Duration: 3:13, non-stop
Boeing 737-800 (738)
Finnair AY4090
20:34
Chicago O'Hare (ORD) 3

23:39
Rochester (ROC)
Effective 2025-06-07 through 2025-06-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4219)
Duration: 2:05, non-stop
Embraer EMB 175 (E75)
Finnair AY4090
20:34
Chicago O'Hare (ORD) 3

23:39
Rochester (ROC)
Effective 2025-06-15 through 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4219)
Duration: 2:05, non-stop
Embraer EMB 175 (E75)
Finnair AY4090
20:35
Chicago O'Hare (ORD) 3

23:44
Rochester (ROC)
Operates only on 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4483)
Duration: 2:09, non-stop
Embraer EMB 175 (E75)
Finnair AY4090
20:40
Chicago O'Hare (ORD) 3

23:51
Atlanta (ATL) N
Effective 2025-05-27 through 2025-06-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2779)
Duration: 2:11, non-stop
Boeing 737-800 (738)
Finnair AY4090
20:40
Chicago O'Hare (ORD) 3

23:25
Detroit (DTW) E
Operates only on 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4397)
Duration: 1:45, non-stop
Embraer EMB 175 (E75)
Finnair AY4090
21:10
Dallas Fort Worth (DFW)

12:30(+1)
London Heathrow (LHR) 3
Effective 2025-07-08 through 2025-08-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 154)
Duration: 9:20, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Finnair AY4090
22:00
Chicago O'Hare (ORD) 3

00:29(+1)
Detroit (DTW) E
Effective 2025-05-06 through 2025-05-20
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4366)
Duration: 1:29, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.
Finnair AY4090
22:30
Los Angeles (LAX)

06:37(+1)
Miami (MIA)
Effective 2025-09-06 through 2025-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 340)
Duration: 5:07, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Albuquerque (ABQ) - Dallas Fort Worth (DFW)
  • Chicago O'Hare (ORD) - Atlanta (ATL)
  • Chicago O'Hare (ORD) - Detroit (DTW)
  • Chicago O'Hare (ORD) - John Glenn Columbus (CMH)
  • Chicago O'Hare (ORD) - Portland (PDX)
  • Chicago O'Hare (ORD) - Rochester (ROC)
  • Chicago O'Hare (ORD) - Seattle-Tacoma (SEA)
  • Cincinnati (CVG) - Dallas Fort Worth (DFW)
  • Dallas Fort Worth (DFW) - London Heathrow (LHR)
  • Dallas Fort Worth (DFW) - New York John F. Kennedy (JFK)
  • Dallas Fort Worth (DFW) - Tulsa (TUL)
  • Denver (DEN) - Dallas Fort Worth (DFW)
  • El Paso (ELP) - Dallas Fort Worth (DFW)
  • Fort Lauderdale (FLL) - Dallas Fort Worth (DFW)
  • Fort Myers (RSW) - Chicago O'Hare (ORD)
  • Greenville/Spartanburg (GSP) - Dallas Fort Worth (DFW)
  • Knoxville (TYS) - Dallas Fort Worth (DFW)
  • Los Angeles (LAX) - Miami (MIA)
  • Los Angeles (LAX) - Seattle-Tacoma (SEA)
  • Louisville (SDF) - Dallas Fort Worth (DFW)
  • Luis Munoz Marin, San Juan (SJU) - Dallas Fort Worth (DFW)
  • Memphis (MEM) - Chicago O'Hare (ORD)
  • Minneapolis/Saint Paul (MSP) - Chicago O'Hare (ORD)
  • New York John F. Kennedy (JFK) - Miami (MIA)
  • Pensacola (PNS) - Dallas Fort Worth (DFW)
  • Providence (PVD) - Chicago O'Hare (ORD)
  • San Antonio (SAT) - Dallas Fort Worth (DFW)
  • San Francisco (SFO) - Dallas Fort Worth (DFW)
  • San Jose (SJC) - Dallas Fort Worth (DFW)
  • Tucson (TUS) - Dallas Fort Worth (DFW)
All Finnair flights
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