KLM
flight
KL 7426:
Seattle-Tacoma - Detroit
Seattle-Tacoma - Detroit
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL7426
Effective 2026-02-12 through 2026-02-22
Mon
Tue
Wed
-
-
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 812)
Duration: 4:11, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL7426
Effective 2026-02-24 through 2026-03-03
Mon
Tue
Wed
-
-
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 812)
Duration: 4:11, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL7426
Effective 2026-03-04 through 2026-03-07
Mon
-
-
Tue
-
-
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 812)
Duration: 4:11, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL7426
Effective 2026-01-05 through 2026-01-20
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 812)
Duration: 4:16, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL7426
Effective 2026-01-10 through 2026-01-17
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 812)
Duration: 4:15, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL7426
Effective 2026-01-22 through 2026-02-10
Mon
Tue
Wed
-
-
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 812)
Duration: 4:16, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL7426
Effective 2026-03-10 through 2026-03-14
Mon
-
-
Tue
Wed
-
-
Thu
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 1706)
Duration: 4:14, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL7426
Effective 2026-03-17 through 2026-03-26
Mon
-
-
Tue
Wed
-
-
Thu
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 1706)
Duration: 4:15, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL7426
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3863)
Duration: 1:29, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL7426
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 415)
Duration: 5:36, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
KLM KL7426
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1706)
Duration: 4:23, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL7426
Effective 2026-03-08 through 2026-03-27
Mon
Tue
-
-
Wed
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 533)
Duration: 4:15, non-stop Boeing 737-900 (739)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here SEA-DTW
- KL 7426 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Detroit airport (DTW).
- The flight distance is 1921 miles, or 3091 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 1:29 and 5:36.