KLM flight KL 6669: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue-Sun 09:45 Atlanta (ATL) S 13:24 Henry E Rohlsen, Saint Croix Island (STX)
KL 6669 Non-stop Boeing 737-800 (738) 3:39 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 1809)
Tue-Sun 14:19 Henry E Rohlsen, Saint Croix Island (STX) 18:42 Atlanta (ATL) S
KL 6669 Non-stop Boeing 737-800 (738) 4:23 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 1809)
Daily 15:22 Henry E Rohlsen, Saint Croix Island (STX) 18:40 Atlanta (ATL) S
KL 6669 Non-stop Boeing 737-800 (738) 4:18 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 1809)
Tue-Sun 15:33 Henry E Rohlsen, Saint Croix Island (STX) 18:52 Atlanta (ATL) S
KL 6669 Non-stop Boeing 737-800 (738) 4:19 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 1809)
Mon-Fri,Sun 15:50 Detroit (DTW) M 17:51 Dallas Fort Worth (DFW) E
KL 6669 Non-stop Airbus A320 (320) 3:01 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 1543)
Tue-Sun 15:58 Henry E Rohlsen, Saint Croix Island (STX) 19:17 Atlanta (ATL) S
KL 6669 Non-stop Boeing 737-800 (738) 4:19 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 1809)
Daily 19:55 Minneapolis/Saint Paul (MSP) 1 23:39 Newark Liberty, New York (EWR) A
KL 6669 Non-stop Boeing 717 (717) 2:44 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 2846)
Daily 19:55 Minneapolis/Saint Paul (MSP) 1 23:33 Newark Liberty, New York (EWR) A
KL 6669 Non-stop Boeing 717 (717) 2:38 Effective 2026-04-13 through 2026-05-06
Codeshare flight, operated by Delta Air Lines.(DL 2846)
Daily 19:55 Minneapolis/Saint Paul (MSP) 1 23:33 Newark Liberty, New York (EWR) A
KL 6669 Non-stop Airbus A220-300 (223) 2:38 Effective 2026-05-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 2846)
Daily 19:55 Minneapolis/Saint Paul (MSP) 1 23:36 Newark Liberty, New York (EWR) A
KL 6669 Non-stop Airbus A220-300 (223) 2:41 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 2846)
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This flight number is listed as serving the following routes:
KLM flight KL 6669: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

KLM KL6669
Effective 2026-03-08 through 2026-03-28
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1809)
Duration: 3:39, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

KLM KL6669
Effective 2026-03-08 through 2026-03-28
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1809)
Duration: 4:23, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

KLM KL6669
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1809)
Duration: 4:18, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

KLM KL6669
Effective 2026-01-06 through 2026-02-11
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1809)
Duration: 4:19, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

KLM KL6669
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1543)
Duration: 3:01, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

KLM KL6669
Effective 2026-02-12 through 2026-03-07
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1809)
Duration: 4:19, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

KLM KL6669
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2846)
Duration: 2:44, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6669
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2846)
Duration: 2:38, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6669
Effective 2026-05-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2846)
Duration: 2:38, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

KLM KL6669
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2846)
Duration: 2:41, non-stop
Airbus A220-300 (223)
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This flight number is listed as serving the following routes:
  • Detroit (DTW) - Dallas Fort Worth (DFW)
  • Henry E Rohlsen, Saint Croix Island (STX) - Atlanta (ATL)
  • Minneapolis/Saint Paul (MSP) - Newark Liberty, New York (EWR)