KLM flight KL 6649: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 15:30 Boston Logan (BOS) A 18:33 Atlanta (ATL) S
KL 6649 Non-stop Airbus A321 (321) 3:03 Effective 2026-01-05 through 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 476)
Mon-Wed 15:30 Boston Logan (BOS) A 18:33 Atlanta (ATL) S
KL 6649 Non-stop Airbus A321 (321) 3:03 Effective 2026-02-09 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 476)
Tue 15:30 Boston Logan (BOS) A 18:33 Atlanta (ATL) S
KL 6649 Non-stop Airbus A321 (321) 3:03 Effective 2026-02-17 through 2026-03-03
Codeshare flight, operated by Delta Air Lines.(DL 476)
Mon,Thu,Fri,Sun 15:35 Boston Logan (BOS) A 18:38 Atlanta (ATL) S
KL 6649 Non-stop Airbus A321 (321) 3:03 Effective 2026-02-12 through 2026-02-22
Codeshare flight, operated by Delta Air Lines.(DL 476)
Thu-Sun 15:35 Boston Logan (BOS) A 18:38 Atlanta (ATL) S
KL 6649 Non-stop Airbus A321 (321) 3:03 Effective 2026-02-26 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 476)
Mon-Fri,Sun 15:50 Boston Logan (BOS) A 18:47 Atlanta (ATL) S
KL 6649 Non-stop Airbus A321 (321) 2:57 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by Delta Air Lines.(DL 476)
Sat 16:25 Boston Logan (BOS) A 19:32 Atlanta (ATL) S
KL 6649 Non-stop Airbus A321 (321) 3:07 Effective 2026-02-14 through 2026-02-21
Codeshare flight, operated by Delta Air Lines.(DL 476)
Sat 16:45 Boston Logan (BOS) A 19:46 Atlanta (ATL) S
KL 6649 Non-stop Airbus A321 (321) 3:01 Effective 2026-03-14 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 476)
Mon-Fri,Sun 17:00 Harrisburg (MDT) 18:33 Detroit (DTW) M
KL 6649 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2026-04-13 through 2026-05-22
Codeshare flight, operated by Delta Air Lines.(DL 3974)
Mon-Fri,Sun 17:00 Harrisburg (MDT) 18:33 Detroit (DTW) M
KL 6649 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2026-05-25 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 3974)
Mon-Fri,Sun 17:00 Harrisburg (MDT) 18:39 Detroit (DTW) M
KL 6649 Non-stop Canadair CRJ 900 (CR9) 1:39 Effective 2026-10-06 through 2026-10-23
Codeshare flight, operated by Delta Air Lines.(DL 3974)
Daily 17:30 Birmingham (BHM) 20:40 Detroit (DTW) M
KL 6649 Non-stop Canadair CRJ 900 (CR9) 2:10 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 4990)
Mon,Wed 20:25 Boston Logan (BOS) A 23:40 Atlanta (ATL) S
KL 6649 Non-stop Airbus A321 (321) 3:15 Effective 2026-02-18 through 2026-03-04
Codeshare flight, operated by Delta Air Lines.(DL 1549)
This flight number is listed as serving the following routes:


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KLM flight KL 6649: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL6649
15:30
Boston Logan (BOS) A

18:33
Atlanta (ATL) S
Effective 2026-01-05 through 2026-02-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 476)
Duration: 3:03, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6649
15:30
Boston Logan (BOS) A

18:33
Atlanta (ATL) S
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 476)
Duration: 3:03, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6649
15:30
Boston Logan (BOS) A

18:33
Atlanta (ATL) S
Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 476)
Duration: 3:03, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6649
15:35
Boston Logan (BOS) A

18:38
Atlanta (ATL) S
Effective 2026-02-12 through 2026-02-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 476)
Duration: 3:03, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6649
15:35
Boston Logan (BOS) A

18:38
Atlanta (ATL) S
Effective 2026-02-26 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 476)
Duration: 3:03, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6649
15:50
Boston Logan (BOS) A

18:47
Atlanta (ATL) S
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 476)
Duration: 2:57, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6649
16:25
Boston Logan (BOS) A

19:32
Atlanta (ATL) S
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 476)
Duration: 3:07, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6649
16:45
Boston Logan (BOS) A

19:46
Atlanta (ATL) S
Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 476)
Duration: 3:01, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6649
17:00
Harrisburg (MDT)

18:33
Detroit (DTW) M
Effective 2026-04-13 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3974)
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6649
17:00
Harrisburg (MDT)

18:33
Detroit (DTW) M
Effective 2026-05-25 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3974)
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6649
17:00
Harrisburg (MDT)

18:39
Detroit (DTW) M
Effective 2026-10-06 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3974)
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6649
17:30
Birmingham (BHM)

20:40
Detroit (DTW) M
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4990)
Duration: 2:10, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6649
20:25
Boston Logan (BOS) A

23:40
Atlanta (ATL) S
Effective 2026-02-18 through 2026-03-04
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1549)
Duration: 3:15, non-stop
Airbus A321 (321)
This flight number is listed as serving the following routes:
  • Birmingham (BHM) - Detroit (DTW)
  • Boston Logan (BOS) - Atlanta (ATL)
  • Harrisburg (MDT) - Detroit (DTW)
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