All airlines flying from Charleston (CHS) to Seattle-Tacoma (SEA).
FLIGHT SCHEDULE
Direct Flights:
Valid until 2026-01-06
Mon
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Duration: 6:03, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Valid until 2026-01-02
Mon
-
-
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 6:03, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Operates only on 2026-02-11
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 6:07, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:58, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Effective 2026-02-12 through 2026-03-03
Mon
Tue
Wed
Thu
Fri
-
-
Sat
Sun
Duration: 6:14, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Effective 2026-02-13 through 2026-02-27
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 6:14, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Effective 2026-03-04 through 2026-03-09
Mon
Tue
-
-
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 6:14, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Effective 2026-03-05 through 2026-03-17
Mon
-
-
Tue
Wed
Thu
Fri
-
-
Sat
Sun
Duration: 6:14, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Effective 2026-03-13 through 2026-03-16
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 6:14, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Operates only on 2026-03-18
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 5:57, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:06, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Effective 2026-01-07 through 2026-01-23
Mon
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 6:07, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Operates only on 2026-01-11
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 6:07, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Operates only on 2026-01-18
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 6:07, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Effective 2026-01-25 through 2026-01-30
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
Duration: 6:07, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Effective 2026-01-26 through 2026-02-01
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
Duration: 6:07, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Operates only on 2026-01-28
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 6:07, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Effective 2026-02-02 through 2026-02-09
Mon
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 6:07, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Operates only on 2026-02-08
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 6:07, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Non-Direct Flights:
Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:59, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Non-Direct Flights:
Effective 2026-08-18 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:59, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Non-Direct Flights:
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:45, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Effective 2026-02-12 through 2026-03-03
Mon
Tue
Wed
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 787)
Duration: 6:14, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Effective 2026-02-13 through 2026-02-27
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 787)
Duration: 6:14, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Effective 2026-03-04 through 2026-03-09
Mon
Tue
-
-
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 787)
Duration: 6:14, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Effective 2026-03-05 through 2026-03-10
Mon
-
-
Tue
Wed
-
-
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 787)
Duration: 6:14, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Effective 2026-01-07 through 2026-01-23
Mon
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 787)
Duration: 6:07, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Effective 2026-01-11 through 2026-01-18
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 787)
Duration: 6:07, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Effective 2026-01-25 through 2026-01-30
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 787)
Duration: 6:07, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Effective 2026-01-26 through 2026-02-01
Mon
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 787)
Duration: 6:07, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Effective 2026-02-02 through 2026-02-09
Mon
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 787)
Duration: 6:07, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Effective 2026-02-08 through 2026-02-11
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 787)
Duration: 6:07, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Valid until 2026-01-06
Mon
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 485)
Duration: 6:03, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Valid until 2026-01-02
Mon
-
-
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 485)
Duration: 6:03, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Effective 2026-03-11 through 2026-03-17
Mon
-
-
Tue
Wed
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 787)
Duration: 6:14, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Effective 2026-03-13 through 2026-03-16
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 787)
Duration: 6:14, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Operates only on 2026-03-18
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 787)
Duration: 5:57, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 787)
Duration: 6:06, non-stop Boeing 737 (737)
- A domestic route departing from the Charleston airport (CHS) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 2409 miles, or 3877 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . 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 5:57 and 6:14.