KLM flight KL 6581: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:10 Atlanta (ATL) S 08:33 Mobile (MOB)
KL 6581 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective 2025-10-26 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 3689)
Daily 08:10 Atlanta (ATL) S 08:35 Mobile (MOB)
KL 6581 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 3689)
Mon,Tue,Thu-Sun 08:20 Spokane (GEG) 09:45 Seattle-Tacoma (SEA)
KL 6581 Non-stop Embraer EMB 175 (E7W) 1:25 Effective 2025-06-08 through 2025-06-20
Codeshare flight, operated by Delta Air Lines.(DL 3830)
Mon,Tue,Thu-Sun 08:20 Spokane (GEG) 09:45 Seattle-Tacoma (SEA)
KL 6581 Non-stop Embraer EMB 175 (E7W) 1:25 Effective 2025-06-22 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 3830)
Daily 08:30 Atlanta (ATL) S 08:54 Mobile (MOB)
KL 6581 Non-stop Canadair CRJ 700 (CR7) 1:24 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 4826)
Daily 09:05 Spokane (GEG) 10:25 Seattle-Tacoma (SEA)
KL 6581 Non-stop Embraer EMB 175 (E7W) 1:20 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 3830)
Daily 09:05 Spokane (GEG) 10:29 Seattle-Tacoma (SEA)
KL 6581 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2025-05-07 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 3830)
Daily 09:10 Spokane (GEG) 10:32 Seattle-Tacoma (SEA)
KL 6581 Non-stop Embraer EMB 175 (E7W) 1:22 Effective 2025-07-07 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 3830)
Daily 09:10 Spokane (GEG) 10:42 Seattle-Tacoma (SEA)
KL 6581 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2025-09-08 through 2025-10-24
Codeshare flight, operated by Delta Air Lines.(DL 3830)
Daily 09:10 Mobile (MOB) 11:31 Atlanta (ATL) S
KL 6581 Non-stop Canadair CRJ 900 (CR9) 1:21 Effective 2025-10-26 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 3689)
Daily 09:10 Mobile (MOB) 11:29 Atlanta (ATL) S
KL 6581 Non-stop Canadair CRJ 900 (CR9) 1:19 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 3689)
Daily 09:45 Mobile (MOB) 12:05 Atlanta (ATL) S
KL 6581 Non-stop Canadair CRJ 700 (CR7) 1:20 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 4826)
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This flight number is listed as serving the following routes:
KLM flight KL 6581: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

KLM KL6581
08:10

08:33
Effective 2025-10-26 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3689)
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)

KLM KL6581
08:10

08:35
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3689)
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)

KLM KL6581
Effective 2025-06-08 through 2025-06-20
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3830)
Duration: 1:25, non-stop
Embraer EMB 175 (E7W)

KLM KL6581
Effective 2025-06-22 through 2025-07-06
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3830)
Duration: 1:25, non-stop
Embraer EMB 175 (E7W)

KLM KL6581
08:30

08:54
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4826)
Duration: 1:24, non-stop
Canadair CRJ 700 (CR7)

KLM KL6581
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3830)
Duration: 1:20, non-stop
Embraer EMB 175 (E7W)

KLM KL6581
Effective 2025-05-07 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3830)
Duration: 1:24, non-stop
Embraer EMB 175 (E7W)

KLM KL6581
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3830)
Duration: 1:22, non-stop
Embraer EMB 175 (E7W)

KLM KL6581
Effective 2025-09-08 through 2025-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3830)
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)

KLM KL6581
09:10

11:31
Effective 2025-10-26 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3689)
Duration: 1:21, non-stop
Canadair CRJ 900 (CR9)

KLM KL6581
09:10

11:29
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3689)
Duration: 1:19, non-stop
Canadair CRJ 900 (CR9)

KLM KL6581
09:45

12:05
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4826)
Duration: 1:20, non-stop
Canadair CRJ 700 (CR7)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Mobile (MOB)
  • Spokane (GEG) - Seattle-Tacoma (SEA)