Alaska Airlines flights from Des Moines (DSM) to Ronald Reagan Washington (DCA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 12:23 Des Moines (DSM) 15:44 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4132 Non-stop Canadair CRJ 700 (CR7) 2:21 Valid until 2026-01-03
Codeshare flight, operated by American Airlines.(AA 5388)
Daily 12:25 Des Moines (DSM) 15:53 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4132 Non-stop Canadair CRJ 700 (CR7) 2:28 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 5216)
Sat 12:28 Des Moines (DSM) 15:59 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4132 Non-stop Canadair CRJ 900 (CR9) 2:31 Effective 2026-03-14 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 5388)
Sat 12:19 Des Moines (DSM) 15:53 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6744 Non-stop Embraer EMB 175 (E75) 2:34 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4806)




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Alaska Airlines flights from Des Moines (DSM) to Ronald Reagan Washington (DCA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4132
12:23
Des Moines (DSM)

15:44
Ronald Reagan Washington (DCA) 2
Valid until 2026-01-03
Mon
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Tue
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Wed
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Thu
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Fri
-
Sat
Sun
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Codeshare flight, operated by American Airlines. (AA 5388)
Duration: 2:21, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4132
12:25
Des Moines (DSM)

15:53
Ronald Reagan Washington (DCA) 2
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5216)
Duration: 2:28, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4132
12:28
Des Moines (DSM)

15:59
Ronald Reagan Washington (DCA) 2
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
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Wed
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Thu
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Fri
-
Sat
Sun
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Codeshare flight, operated by American Airlines. (AA 5388)
Duration: 2:31, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS6744
12:19
Des Moines (DSM)

15:53
Ronald Reagan Washington (DCA) 2
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
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Codeshare flight, operated by American Airlines. (AA 4806)
Duration: 2:34, non-stop
Embraer EMB 175 (E75)
  • A domestic route departing from the Des Moines airport (DSM) and arriving at Ronald Reagan Washington airport (DCA).
  • The flight distance is 894 miles, or 1439 km.
  • The timezone of the departure airport is UTC-6 , 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 2:21 and 2:34.
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