KLM
flight
KL 6566:
Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL6566
Operates only on 2026-03-08
Mon
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Tue
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Fri
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 904)
Duration: 5:08, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6566
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 904)
Duration: 4:30, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6566
Effective 2026-01-05 through 2026-01-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 904)
Duration: 4:39, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6566
Effective 2026-01-25 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 904)
Duration: 4:39, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6566
Effective 2026-02-12 through 2026-02-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 904)
Duration: 4:39, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6566
Effective 2026-02-26 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 904)
Duration: 4:39, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6566
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 904)
Duration: 4:32, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6566
Effective 2026-01-24 through 2026-02-07
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 904)
Duration: 4:39, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6566
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1120)
Duration: 2:08, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
KLM KL6566
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1120)
Duration: 2:10, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6566
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1120)
Duration: 2:07, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6566
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3706)
Duration: 2:21, non-stop Embraer EMB 175 (E7W)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
- Atlanta (ATL) - Sacramento (SMF)
- Salt Lake City (SLC) - Omaha (OMA)
- Seattle-Tacoma (SEA) - Salt Lake City (SLC)