KLM
flight
KL 6409:
Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL6409
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4036)
Duration: 1:33, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6409
Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4036)
Duration: 1:31, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6409
Effective 2026-03-15 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4036)
Duration: 1:33, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6409
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4036)
Duration: 1:27, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6409
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4036)
Duration: 1:25, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6409
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1195)
Duration: 2:04, non-stop Airbus A320 (320)
Direct Codeshare Flights:
KLM KL6409
Effective 2026-05-07 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1195)
Duration: 2:04, non-stop Airbus A319 (319)
Direct Codeshare Flights:
KLM KL6409
Effective 2026-05-25 through 2026-06-12
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1195)
Duration: 2:04, non-stop Airbus A319 (319)
Direct Codeshare Flights:
KLM KL6409
Effective 2026-06-13 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1195)
Duration: 2:04, non-stop Airbus A319 (319)
Direct Codeshare Flights:
KLM KL6409
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1195)
Duration: 2:08, non-stop Airbus A319 (319)
Direct Codeshare Flights:
KLM KL6409
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1195)
Duration: 2:00, non-stop Airbus A319 (319)
Direct Codeshare Flights:
KLM KL6409
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1195)
Duration: 2:02, non-stop Boeing 717 (717)
Direct Codeshare Flights:
KLM KL6409
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2278)
Duration: 1:12, non-stop Boeing 737-900 (739)
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Parallax here -
This flight number is listed as serving the following routes:
- Houston Hobby (HOU) - Atlanta (ATL)
- Minneapolis/Saint Paul (MSP) - Fargo (FAR)
- Redmond/Bend (RDM) - Seattle-Tacoma (SEA)