KLM flight KL 6731: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:15 San Jose (SJC) A 14:55 Atlanta (ATL) S
KL 6731 Non-stop Boeing 737-900 (739) 4:40 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 654)
Mon-Fri,Sun 11:59 Traverse City (TVC) 13:21 Detroit (DTW) M
KL 6731 Non-stop Canadair CRJ 900 (CR9) 1:22 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 5146)
Mon-Fri,Sun 12:04 Traverse City (TVC) 13:28 Detroit (DTW) M
KL 6731 Non-stop Canadair CRJ 900 (CR9) 1:24 Effective 2026-01-05 through 2026-01-18
Codeshare flight, operated by Delta Air Lines.(DL 4056)
Tue,Wed,Sat 12:04 Traverse City (TVC) 13:28 Detroit (DTW) M
KL 6731 Non-stop Canadair CRJ 900 (CR9) 1:24 Effective 2026-01-20 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 4056)
Sun 12:04 Traverse City (TVC) 13:25 Detroit (DTW) M
KL 6731 Non-stop Canadair CRJ 900 (CR9) 1:21 Effective 2026-01-25 through 2026-02-08
Codeshare flight, operated by Delta Air Lines.(DL 3921)
Sat 12:05 Traverse City (TVC) 13:27 Detroit (DTW) M
KL 6731 Non-stop Canadair CRJ 900 (CR9) 1:22 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 4156)
Daily 12:05 Traverse City (TVC) 13:10 Detroit (DTW) M
KL 6731 Non-stop Canadair CRJ 900 (CR9) 1:05 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 4051)
Daily 12:13 Traverse City (TVC) 13:25 Detroit (DTW) M
KL 6731 Non-stop Canadair CRJ 900 (CR9) 1:12 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 3841)
Daily 13:05 Minneapolis/Saint Paul (MSP) 1 16:14 Pittsburgh (PIT)
KL 6731 Non-stop Canadair CRJ 900 (CR9) 2:09 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 4971)
Daily 13:05 Minneapolis/Saint Paul (MSP) 1 16:17 Pittsburgh (PIT)
KL 6731 Non-stop Canadair CRJ 900 (CR9) 2:12 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 4971)
Daily 13:15 Minneapolis/Saint Paul (MSP) 1 16:20 Pittsburgh (PIT)
KL 6731 Non-stop Canadair CRJ 900 (CR9) 2:05 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 4971)
Daily 16:50 Pittsburgh (PIT) 18:12 Minneapolis/Saint Paul (MSP) 1
KL 6731 Non-stop Canadair CRJ 900 (CR9) 2:22 Effective 2026-04-13 through 2026-05-06
Codeshare flight, operated by Delta Air Lines.(DL 4971)
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This flight number is listed as serving the following routes:
KLM flight KL 6731: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

KLM KL6731
07:15

14:55
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 654)
Duration: 4:40, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

KLM KL6731
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5146)
Duration: 1:22, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6731
Effective 2026-01-05 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4056)
Duration: 1:24, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6731
Effective 2026-01-20 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4056)
Duration: 1:24, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6731
Effective 2026-01-25 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3921)
Duration: 1:21, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6731
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4156)
Duration: 1:22, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6731
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4051)
Duration: 1:05, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6731
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3841)
Duration: 1:12, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6731
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4971)
Duration: 2:09, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6731
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4971)
Duration: 2:12, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6731
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4971)
Duration: 2:05, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6731
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4971)
Duration: 2:22, non-stop
Canadair CRJ 900 (CR9)
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This flight number is listed as serving the following routes:
  • Minneapolis/Saint Paul (MSP) - Pittsburgh (PIT)
  • San Jose (SJC) - Atlanta (ATL)
  • Traverse City (TVC) - Detroit (DTW)