KLM flight KL 6404: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 08:10 Atlanta (ATL) S 09:15 Tallahassee (TLH)
KL 6404 Non-stop Boeing 717 (717) 1:05 Operates only on 2026-03-29
Codeshare flight, operated by Delta Air Lines.(DL 1182)
Mon-Fri,Sun 10:00 Tallahassee (TLH) 11:12 Atlanta (ATL) S
KL 6404 Non-stop Boeing 717 (717) 1:12 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 1182)
Daily 10:20 Tallahassee (TLH) 11:33 Atlanta (ATL) S
KL 6404 Non-stop Boeing 717 (717) 1:13 Effective 2026-04-13 through 2026-07-06
Codeshare flight, operated by Delta Air Lines.(DL 2563)
Daily 10:20 Tallahassee (TLH) 11:31 Atlanta (ATL) S
KL 6404 Non-stop Boeing 717 (717) 1:11 Effective 2026-07-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 2563)
Daily 10:20 Tallahassee (TLH) 11:32 Atlanta (ATL) S
KL 6404 Non-stop Boeing 717 (717) 1:12 Effective 2026-10-06 through 2026-10-23
Codeshare flight, operated by Delta Air Lines.(DL 2563)
Daily 12:59 New York John F. Kennedy (JFK) 4 15:01 Detroit (DTW) M
KL 6404 Non-stop Canadair CRJ 900 (CR9) 2:02 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 5158)
Sat 15:34 Tallahassee (TLH) 16:46 Atlanta (ATL) S
KL 6404 Non-stop Canadair CRJ 900 (CR9) 1:12 Effective 2026-04-04 through 2026-04-11
Codeshare flight, operated by Delta Air Lines.(DL 5270)
Daily 15:59 Minneapolis/Saint Paul (MSP) 1 17:16 Des Moines (DSM)
KL 6404 Non-stop Canadair CRJ 900 (CR9) 1:17 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 4913)
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This flight number is listed as serving the following routes:
KLM flight KL 6404: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

KLM KL6404
Operates only on 2026-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1182)
Duration: 1:05, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6404
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1182)
Duration: 1:12, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6404
Effective 2026-04-13 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2563)
Duration: 1:13, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6404
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2563)
Duration: 1:11, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6404
Effective 2026-10-06 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2563)
Duration: 1:12, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6404
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5158)
Duration: 2:02, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6404
Effective 2026-04-04 through 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5270)
Duration: 1:12, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6404
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4913)
Duration: 1:17, non-stop
Canadair CRJ 900 (CR9)
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This flight number is listed as serving the following routes:
  • Minneapolis/Saint Paul (MSP) - Des Moines (DSM)
  • New York John F. Kennedy (JFK) - Detroit (DTW)
  • Tallahassee (TLH) - Atlanta (ATL)