All airlines flying from Seattle-Tacoma (SEA) to Ronald Reagan, Washington (DCA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 13:40 Seattle-Tacoma (SEA) 21:56 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 2 Non-stop Boeing 737-800 (73H) 5:16 Effective from 2024-05-16
Daily 13:52 Seattle-Tacoma (SEA) 21:59 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 2 Non-stop Boeing 737-800 (73H) 5:07 Effective 2024-04-16 through 2024-05-15
Daily 14:00 Seattle-Tacoma (SEA) 21:56 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 2 Non-stop Boeing 737-800 (73H) 4:56 Valid until 2024-01-07
Daily 14:01 Seattle-Tacoma (SEA) 21:59 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 2 Non-stop Boeing 737-800 (73H) 4:58 Effective 2024-03-14 through 2024-04-15
Daily 14:06 Seattle-Tacoma (SEA) 21:59 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 2 Non-stop Boeing 737-800 (73H) 4:53 Effective 2024-01-08 through 2024-02-14
Daily 14:06 Seattle-Tacoma (SEA) 21:56 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 2 Non-stop Boeing 737-800 (73H) 4:50 Effective 2024-02-15 through 2024-03-13
Daily 08:35 Seattle-Tacoma (SEA) 16:39 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 4 Non-stop Boeing 737-800 (73H) 5:04 Effective 2024-01-08 through 2024-02-14
Daily 08:35 Seattle-Tacoma (SEA) 16:50 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 4 Non-stop Boeing 737-800 (73H) 5:15 Effective from 2024-05-16
Daily 08:43 Seattle-Tacoma (SEA) 16:50 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 4 Non-stop Boeing 737-800 (73H) 5:07 Effective 2024-04-16 through 2024-05-15
Daily 08:45 Seattle-Tacoma (SEA) 16:40 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 4 Non-stop Boeing 737-800 (73H) 4:55 Effective 2024-02-15 through 2024-03-09
Mon-Wed 08:45 Seattle-Tacoma (SEA) 16:40 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 4 Non-stop Boeing 737-800 (73H) 4:55 Effective 2024-03-11 through 2024-03-13
Fri 08:50 Seattle-Tacoma (SEA) 16:54 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 4 Non-stop Boeing 737-800 (73H) 5:04 Valid until 2024-01-05
Sun 08:50 Seattle-Tacoma (SEA) 16:45 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 4 Non-stop Boeing 737-800 (73H) 4:55 Operates only on 2024-03-10
Daily 08:50 Seattle-Tacoma (SEA) 16:55 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 4 Non-stop Boeing 737-800 (73H) 5:05 Effective 2024-03-14 through 2024-04-15
Mon-Thu,Sat,Sun 08:51 Seattle-Tacoma (SEA) 16:55 Ronald Reagan, Washington (DCA) 2
Alaska Airlines AS 4 Non-stop Boeing 737-800 (73H) 5:04 Valid until 2024-01-07
Non-Direct Flights:
Tue-Fri 05:20 Seattle-Tacoma (SEA) 18:00 Ronald Reagan, Washington (DCA)
Southwest Airlines WN 204 2-stop Boeing 737-800 (73H) 9:40 Valid until 2024-01-02
Direct Codeshare Flights:
Daily 13:40 Seattle-Tacoma (SEA) 21:56 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2562 Non-stop Boeing 737-800 (73H) 5:16 Effective from 2024-05-16
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 13:52 Seattle-Tacoma (SEA) 21:59 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2562 Non-stop Boeing 737-800 (73H) 5:07 Effective 2024-04-16 through 2024-05-15
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 14:00 Seattle-Tacoma (SEA) 21:56 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2562 Non-stop Boeing 737-800 (73H) 4:56 Valid until 2024-01-07
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 14:01 Seattle-Tacoma (SEA) 21:59 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2562 Non-stop Boeing 737-800 (73H) 4:58 Effective 2024-03-14 through 2024-04-15
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 14:06 Seattle-Tacoma (SEA) 21:59 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2562 Non-stop Boeing 737-800 (73H) 4:53 Effective 2024-01-08 through 2024-02-14
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 14:06 Seattle-Tacoma (SEA) 21:56 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2562 Non-stop Boeing 737-800 (73H) 4:50 Effective 2024-02-15 through 2024-03-13
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 08:35 Seattle-Tacoma (SEA) 16:39 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2563 Non-stop Boeing 737-800 (73H) 5:04 Effective 2024-01-08 through 2024-02-14
Codeshare flight, operated by Alaska Airlines.(AS 4)
Daily 08:35 Seattle-Tacoma (SEA) 16:50 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2563 Non-stop Boeing 737-800 (73H) 5:15 Effective from 2024-05-16
Codeshare flight, operated by Alaska Airlines.(AS 4)
Daily 08:43 Seattle-Tacoma (SEA) 16:50 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2563 Non-stop Boeing 737-800 (73H) 5:07 Effective 2024-04-16 through 2024-05-15
Codeshare flight, operated by Alaska Airlines.(AS 4)
Daily 08:45 Seattle-Tacoma (SEA) 16:40 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2563 Non-stop Boeing 737-800 (73H) 4:55 Effective 2024-02-15 through 2024-03-09
Codeshare flight, operated by Alaska Airlines.(AS 4)
Mon-Wed 08:45 Seattle-Tacoma (SEA) 16:40 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2563 Non-stop Boeing 737-800 (73H) 4:55 Effective 2024-03-11 through 2024-03-13
Codeshare flight, operated by Alaska Airlines.(AS 4)
Fri 08:50 Seattle-Tacoma (SEA) 16:54 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2563 Non-stop Boeing 737-800 (73H) 5:04 Valid until 2024-01-05
Codeshare flight, operated by Alaska Airlines.(AS 4)
Sun 08:50 Seattle-Tacoma (SEA) 16:45 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2563 Non-stop Boeing 737-800 (73H) 4:55 Operates only on 2024-03-10
Codeshare flight, operated by Alaska Airlines.(AS 4)
Daily 08:50 Seattle-Tacoma (SEA) 16:55 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2563 Non-stop Boeing 737-800 (73H) 5:05 Effective 2024-03-14 through 2024-04-15
Codeshare flight, operated by Alaska Airlines.(AS 4)
Mon-Thu,Sat,Sun 08:51 Seattle-Tacoma (SEA) 16:55 Ronald Reagan, Washington (DCA) 2
Air Tahiti Nui TN 2563 Non-stop Boeing 737-800 (73H) 5:04 Valid until 2024-01-07
Codeshare flight, operated by Alaska Airlines.(AS 4)
Daily 13:40 Seattle-Tacoma (SEA) 21:56 Ronald Reagan, Washington (DCA) 2
Korean Air Lines KE 6268 Non-stop Boeing 737-800 (73H) 5:16 Effective from 2024-05-16
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 13:52 Seattle-Tacoma (SEA) 21:59 Ronald Reagan, Washington (DCA) 2
Korean Air Lines KE 6268 Non-stop Boeing 737-800 (73H) 5:07 Effective 2024-04-16 through 2024-05-15
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 14:00 Seattle-Tacoma (SEA) 21:56 Ronald Reagan, Washington (DCA) 2
Korean Air Lines KE 6268 Non-stop Boeing 737-800 (73H) 4:56 Valid until 2024-01-07
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 14:01 Seattle-Tacoma (SEA) 21:59 Ronald Reagan, Washington (DCA) 2
Korean Air Lines KE 6268 Non-stop Boeing 737-800 (73H) 4:58 Effective 2024-03-14 through 2024-04-15
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 14:06 Seattle-Tacoma (SEA) 21:59 Ronald Reagan, Washington (DCA) 2
Korean Air Lines KE 6268 Non-stop Boeing 737-800 (73H) 4:53 Effective 2024-01-08 through 2024-02-14
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 14:06 Seattle-Tacoma (SEA) 21:56 Ronald Reagan, Washington (DCA) 2
Korean Air Lines KE 6268 Non-stop Boeing 737-800 (73H) 4:50 Effective 2024-02-15 through 2024-03-13
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 13:40 Seattle-Tacoma (SEA) 21:56 Ronald Reagan, Washington (DCA) 2
JAL JL 6362 Non-stop Boeing 737-800 (73H) 5:16 Effective from 2024-05-16
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 13:52 Seattle-Tacoma (SEA) 21:59 Ronald Reagan, Washington (DCA) 2
JAL JL 6362 Non-stop Boeing 737-800 (73H) 5:07 Effective 2024-04-16 through 2024-05-15
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 14:00 Seattle-Tacoma (SEA) 21:56 Ronald Reagan, Washington (DCA) 2
JAL JL 6362 Non-stop Boeing 737-800 (73H) 4:56 Valid until 2024-01-07
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 14:01 Seattle-Tacoma (SEA) 21:59 Ronald Reagan, Washington (DCA) 2
JAL JL 6362 Non-stop Boeing 737-800 (73H) 4:58 Effective 2024-03-14 through 2024-04-15
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 14:06 Seattle-Tacoma (SEA) 21:59 Ronald Reagan, Washington (DCA) 2
JAL JL 6362 Non-stop Boeing 737-800 (73H) 4:53 Effective 2024-01-08 through 2024-02-14
Codeshare flight, operated by Alaska Airlines.(AS 2)
Daily 14:06 Seattle-Tacoma (SEA) 21:56 Ronald Reagan, Washington (DCA) 2
JAL JL 6362 Non-stop Boeing 737-800 (73H) 4:50 Effective 2024-02-15 through 2024-03-13
Codeshare flight, operated by Alaska Airlines.(AS 2)


All airlines flying from Seattle-Tacoma (SEA) to Ronald Reagan, Washington (DCA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:16, non-stop
Boeing 737-800 (73H)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:07, non-stop
Boeing 737-800 (73H)

Valid until 2024-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:56, non-stop
Boeing 737-800 (73H)

Effective 2024-03-14 through 2024-04-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:58, non-stop
Boeing 737-800 (73H)

Effective 2024-01-08 through 2024-02-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:53, non-stop
Boeing 737-800 (73H)

Effective 2024-02-15 through 2024-03-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:50, non-stop
Boeing 737-800 (73H)

Effective 2024-01-08 through 2024-02-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:04, non-stop
Boeing 737-800 (73H)

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:15, non-stop
Boeing 737-800 (73H)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:07, non-stop
Boeing 737-800 (73H)

Effective 2024-02-15 through 2024-03-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:55, non-stop
Boeing 737-800 (73H)

Effective 2024-03-11 through 2024-03-13
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:55, non-stop
Boeing 737-800 (73H)

Valid until 2024-01-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:04, non-stop
Boeing 737-800 (73H)

Operates only on 2024-03-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:55, non-stop
Boeing 737-800 (73H)

Effective 2024-03-14 through 2024-04-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:05, non-stop
Boeing 737-800 (73H)

Valid until 2024-01-07
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 5:04, non-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Valid until 2024-01-02
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 9:40, 2-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 5:16, non-stop
Boeing 737-800 (73H)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 5:07, non-stop
Boeing 737-800 (73H)

Valid until 2024-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 4:56, non-stop
Boeing 737-800 (73H)

Effective 2024-03-14 through 2024-04-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 4:58, non-stop
Boeing 737-800 (73H)

Effective 2024-01-08 through 2024-02-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 4:53, non-stop
Boeing 737-800 (73H)

Effective 2024-02-15 through 2024-03-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 4:50, non-stop
Boeing 737-800 (73H)

Effective 2024-01-08 through 2024-02-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 4)
Duration: 5:04, non-stop
Boeing 737-800 (73H)

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 4)
Duration: 5:15, non-stop
Boeing 737-800 (73H)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 4)
Duration: 5:07, non-stop
Boeing 737-800 (73H)

Effective 2024-02-15 through 2024-03-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 4)
Duration: 4:55, non-stop
Boeing 737-800 (73H)

Effective 2024-03-11 through 2024-03-13
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 4)
Duration: 4:55, non-stop
Boeing 737-800 (73H)

Valid until 2024-01-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 4)
Duration: 5:04, non-stop
Boeing 737-800 (73H)

Operates only on 2024-03-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 4)
Duration: 4:55, non-stop
Boeing 737-800 (73H)

Effective 2024-03-14 through 2024-04-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 4)
Duration: 5:05, non-stop
Boeing 737-800 (73H)

Valid until 2024-01-07
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 4)
Duration: 5:04, non-stop
Boeing 737-800 (73H)

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 5:16, non-stop
Boeing 737-800 (73H)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 5:07, non-stop
Boeing 737-800 (73H)

Valid until 2024-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 4:56, non-stop
Boeing 737-800 (73H)

Effective 2024-03-14 through 2024-04-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 4:58, non-stop
Boeing 737-800 (73H)

Effective 2024-01-08 through 2024-02-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 4:53, non-stop
Boeing 737-800 (73H)

Effective 2024-02-15 through 2024-03-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 4:50, non-stop
Boeing 737-800 (73H)

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 5:16, non-stop
Boeing 737-800 (73H)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 5:07, non-stop
Boeing 737-800 (73H)

Valid until 2024-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 4:56, non-stop
Boeing 737-800 (73H)

Effective 2024-03-14 through 2024-04-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 4:58, non-stop
Boeing 737-800 (73H)

Effective 2024-01-08 through 2024-02-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 4:53, non-stop
Boeing 737-800 (73H)

Effective 2024-02-15 through 2024-03-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2)
Duration: 4:50, non-stop
Boeing 737-800 (73H)
  • A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Ronald Reagan, Washington airport (DCA).
  • The flight distance is 2321 miles, or 3736 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 4:50 and 5:16.