KLM flight KL 6737: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Wed,Fri,Sun 15:20 Boston Logan (BOS) A 18:39 Orlando (MCO) B
KL 6737 Non-stop Airbus A321 (321) 3:19 Effective 2026-04-14 through 2026-10-04
Codeshare flight, operated by Delta Air Lines.(DL 2887)
Tue,Wed,Fri,Sun 15:20 Boston Logan (BOS) A 18:43 Orlando (MCO) B
KL 6737 Non-stop Airbus A321 (321) 3:23 Effective 2026-10-06 through 2026-10-23
Codeshare flight, operated by Delta Air Lines.(DL 2887)
Tue,Wed,Fri,Sun 15:29 Boston Logan (BOS) A 18:54 Orlando (MCO) B
KL 6737 Non-stop Airbus A321 (321) 3:25 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 2887)
Daily 15:43 Salt Lake City (SLC) 16:11 Las Vegas Harry Reid (LAS) 1
KL 6737 Non-stop Boeing 737-900 (739) 1:28 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 1672)
Tue,Thu,Sat 17:30 Las Vegas Harry Reid (LAS) 1 19:59 Salt Lake City (SLC)
KL 6737 Non-stop Boeing 737-900 (739) 1:29 Effective from 2026-10-27
Codeshare flight, operated by Delta Air Lines.(DL 1672)
Daily 20:00 Detroit (DTW) M 20:21 Milwaukee (MKE)
KL 6737 Non-stop Canadair CRJ 900 (CR9) 1:21 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 3724)
Mon,Tue,Thu-Sun 20:30 Detroit (DTW) M 20:54 Milwaukee (MKE)
KL 6737 Non-stop Canadair CRJ 900 (CR9) 1:24 Effective 2026-01-06 through 2026-01-13
Codeshare flight, operated by Delta Air Lines.(DL 3724)
Daily 20:30 Detroit (DTW) M 20:54 Milwaukee (MKE)
KL 6737 Non-stop Canadair CRJ 900 (CR9) 1:24 Effective 2026-01-14 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 3724)
Daily 20:30 Detroit (DTW) M 20:45 Milwaukee (MKE)
KL 6737 Non-stop Canadair CRJ 900 (CR9) 1:15 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 3724)
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This flight number is listed as serving the following routes:
KLM flight KL 6737: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

KLM KL6737
Effective 2026-04-14 through 2026-10-04
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2887)
Duration: 3:19, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL6737
Effective 2026-10-06 through 2026-10-23
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2887)
Duration: 3:23, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL6737
Effective 2026-03-29 through 2026-04-12
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2887)
Duration: 3:25, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL6737
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1672)
Duration: 1:28, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

KLM KL6737
Effective from 2026-10-27
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1672)
Duration: 1:29, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

KLM KL6737
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3724)
Duration: 1:21, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6737
Effective 2026-01-06 through 2026-01-13
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3724)
Duration: 1:24, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6737
Effective 2026-01-14 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3724)
Duration: 1:24, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6737
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3724)
Duration: 1:15, non-stop
Canadair CRJ 900 (CR9)
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This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - Orlando (MCO)
  • Detroit (DTW) - Milwaukee (MKE)
  • Las Vegas Harry Reid (LAS) - Salt Lake City (SLC)