Delta Air Lines flight DL 821: Atlanta - Boston Logan

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 16:52 Atlanta (ATL) S 19:30 Boston Logan (BOS) A
DL 821 Non-stop Airbus A321 (321) 2:38 Effective 2025-12-20 through 2026-01-05
Tue,Wed 17:15 Atlanta (ATL) S 20:07 Boston Logan (BOS) A
DL 821 Non-stop Airbus A321 (321) 2:52 Effective 2025-08-12 through 2025-09-03
Mon,Thu,Fri 17:45 Atlanta (ATL) S 20:19 Boston Logan (BOS) A
DL 821 Non-stop Airbus A321 (321) 2:34 Valid until 2025-05-02
Mon,Sun 17:45 Atlanta (ATL) S 20:19 Boston Logan (BOS) A
DL 821 Non-stop Airbus A321 (321) 2:34 Effective 2025-05-04 through 2025-05-05
Tue 17:45 Atlanta (ATL) S 20:19 Boston Logan (BOS) A
DL 821 Non-stop Boeing 757-200 (75W) 2:34 Operates only on 2025-05-06
Sat 17:45 Atlanta (ATL) S 20:26 Boston Logan (BOS) A
DL 821 Non-stop Airbus A321 (321) 2:41 Effective 2025-05-10 through 2025-06-07
Daily 17:50 Atlanta (ATL) S 20:42 Boston Logan (BOS) A
DL 821 Non-stop Airbus A321 (321) 2:52 Effective 2025-07-07 through 2025-08-11
Mon,Thu,Fri,Sun 17:50 Atlanta (ATL) S 20:42 Boston Logan (BOS) A
DL 821 Non-stop Airbus A321 (321) 2:52 Effective 2025-08-14 through 2025-08-29
Mon,Thu,Fri,Sun 17:50 Atlanta (ATL) S 20:42 Boston Logan (BOS) A
DL 821 Non-stop Airbus A321 (321) 2:52 Effective 2025-09-01 through 2025-09-07
Daily 17:50 Atlanta (ATL) S 20:28 Boston Logan (BOS) A
DL 821 Non-stop Airbus A321 (321) 2:38 Effective 2025-09-08 through 2025-12-19
Daily 17:50 Atlanta (ATL) S 20:27 Boston Logan (BOS) A
DL 821 Non-stop Airbus A321 (321) 2:37 Effective from 2026-01-06
Daily 17:56 Atlanta (ATL) S 20:41 Boston Logan (BOS) A
DL 821 Non-stop Airbus A321 (321) 2:45 Effective 2025-06-08 through 2025-06-28
Sun 17:56 Atlanta (ATL) S 20:41 Boston Logan (BOS) A
DL 821 Non-stop Airbus A321 (321) 2:45 Operates only on 2025-07-06
Mon,Thu,Fri,Sun 18:15 Atlanta (ATL) S 20:55 Boston Logan (BOS) A
DL 821 Non-stop Airbus A321 (321) 2:40 Effective 2025-05-08 through 2025-05-23
Mon,Thu,Fri,Sun 18:15 Atlanta (ATL) S 20:55 Boston Logan (BOS) A
DL 821 Non-stop Airbus A321 (321) 2:40 Effective 2025-05-26 through 2025-06-06
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Parallax here ATL-BOS


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Delta Air Lines flight DL 821:
Atlanta - Boston Logan
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL821
16:52
Atlanta (ATL) S

19:30
Boston Logan (BOS) A
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Airbus A321 (321)
Delta Air Lines DL821
17:15
Atlanta (ATL) S

20:07
Boston Logan (BOS) A
Effective 2025-08-12 through 2025-09-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:52, non-stop
Airbus A321 (321)
Delta Air Lines DL821
17:45
Atlanta (ATL) S

20:19
Boston Logan (BOS) A
Valid until 2025-05-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:34, non-stop
Airbus A321 (321)
Delta Air Lines DL821
17:45
Atlanta (ATL) S

20:19
Boston Logan (BOS) A
Effective 2025-05-04 through 2025-05-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:34, non-stop
Airbus A321 (321)
Delta Air Lines DL821
17:45
Atlanta (ATL) S

20:19
Boston Logan (BOS) A
Operates only on 2025-05-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:34, non-stop
Boeing 757-200 (75W)
Delta Air Lines DL821
17:45
Atlanta (ATL) S

20:26
Boston Logan (BOS) A
Effective 2025-05-10 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:41, non-stop
Airbus A321 (321)
Delta Air Lines DL821
17:50
Atlanta (ATL) S

20:42
Boston Logan (BOS) A
Effective 2025-07-07 through 2025-08-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:52, non-stop
Airbus A321 (321)
Delta Air Lines DL821
17:50
Atlanta (ATL) S

20:42
Boston Logan (BOS) A
Effective 2025-08-14 through 2025-08-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:52, non-stop
Airbus A321 (321)
Delta Air Lines DL821
17:50
Atlanta (ATL) S

20:42
Boston Logan (BOS) A
Effective 2025-09-01 through 2025-09-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:52, non-stop
Airbus A321 (321)
Delta Air Lines DL821
17:50
Atlanta (ATL) S

20:28
Boston Logan (BOS) A
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Airbus A321 (321)
Delta Air Lines DL821
17:50
Atlanta (ATL) S

20:27
Boston Logan (BOS) A
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:37, non-stop
Airbus A321 (321)
Delta Air Lines DL821
17:56
Atlanta (ATL) S

20:41
Boston Logan (BOS) A
Effective 2025-06-08 through 2025-06-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Airbus A321 (321)
Delta Air Lines DL821
17:56
Atlanta (ATL) S

20:41
Boston Logan (BOS) A
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Airbus A321 (321)
Delta Air Lines DL821
18:15
Atlanta (ATL) S

20:55
Boston Logan (BOS) A
Effective 2025-05-08 through 2025-05-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Airbus A321 (321)
Delta Air Lines DL821
18:15
Atlanta (ATL) S

20:55
Boston Logan (BOS) A
Effective 2025-05-26 through 2025-06-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Airbus A321 (321)
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Parallax here ATL-BOS
  • DL 821 is a domestic flight departing from the Atlanta airport (ATL) and arriving at Boston Logan airport (BOS).
  • The flight distance is 945 miles, or 1520 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:34 and 2:52.
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