KLM flight KL 5903: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Fri-Sun 06:00 Buffalo (BUF) 07:42 New York John F. Kennedy (JFK) 4
KL 5903 Non-stop Canadair CRJ 900 (CR9) 1:42 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 5284)
Daily 11:37 Buffalo (BUF) 13:09 New York John F. Kennedy (JFK) 4
KL 5903 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Daily 11:51 Buffalo (BUF) 13:26 New York John F. Kennedy (JFK) 4
KL 5903 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-01-05 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 5426)
Daily 11:51 Buffalo (BUF) 13:24 New York John F. Kennedy (JFK) 4
KL 5903 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 18:05 Saginaw/Midland/Bay City (MBS) 19:00 Detroit (DTW) M
KL 5903 Non-stop Canadair CRJ 900 (CR9) 0:55 Effective 2026-04-13 through 2026-05-22
Codeshare flight, operated by Delta Air Lines.(DL 4167)
Mon-Fri,Sun 18:05 Saginaw/Midland/Bay City (MBS) 19:00 Detroit (DTW) M
KL 5903 Non-stop Canadair CRJ 900 (CR9) 0:55 Effective 2026-05-25 through 2026-09-04
Codeshare flight, operated by Delta Air Lines.(DL 4167)
Mon-Fri,Sun 18:05 Saginaw/Midland/Bay City (MBS) 19:00 Detroit (DTW) M
KL 5903 Non-stop Canadair CRJ 900 (CR9) 0:55 Effective 2026-09-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 4167)
Mon-Fri,Sun 18:05 Saginaw/Midland/Bay City (MBS) 19:02 Detroit (DTW) M
KL 5903 Non-stop Canadair CRJ 900 (CR9) 0:57 Effective 2026-10-06 through 2026-10-23
Codeshare flight, operated by Delta Air Lines.(DL 4167)
Daily 21:15 Atlanta (ATL) S 23:09 South Bend (SBN)
KL 5903 Non-stop Canadair CRJ 900 (CR9) 1:54 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 4109)
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This flight number is listed as serving the following routes:
KLM flight KL 5903: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

KLM KL5903
Valid until 2026-01-03
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5284)
Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL5903
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL5903
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5426)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL5903
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL5903
Effective 2026-04-13 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4167)
Duration: 0:55, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL5903
Effective 2026-05-25 through 2026-09-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4167)
Duration: 0:55, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL5903
Effective 2026-09-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4167)
Duration: 0:55, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL5903
Effective 2026-10-06 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4167)
Duration: 0:57, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL5903
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4109)
Duration: 1:54, non-stop
Canadair CRJ 900 (CR9)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - South Bend (SBN)
  • Buffalo (BUF) - New York John F. Kennedy (JFK)
  • Saginaw/Midland/Bay City (MBS) - Detroit (DTW)