Alaska Airlines flights from Dayton (DAY) to Ronald Reagan Washington (DCA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 09:31 Dayton (DAY) 11:00 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4190 Non-stop Canadair CRJ 700 (CR7) 1:29 Effective 2026-05-13 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 5198)
Mon-Fri 10:00 Dayton (DAY) 11:34 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4190 Non-stop Canadair CRJ 700 (CR7) 1:34 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 5280)
Tue,Wed,Sun 09:24 Dayton (DAY) 11:00 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4383 Non-stop Canadair CRJ 700 (CR7) 1:36 Effective 2026-02-15 through 2026-03-04
Codeshare flight, operated by American Airlines.(AA 5216)
Mon-Fri,Sun 10:00 Dayton (DAY) 11:30 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4383 Non-stop Canadair CRJ 700 (CR7) 1:30 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 5108)
Sat 10:18 Dayton (DAY) 11:48 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4383 Non-stop Canadair CRJ 700 (CR7) 1:30 Effective 2026-03-14 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 5108)
Thu 10:19 Dayton (DAY) 11:49 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4383 Non-stop Canadair CRJ 700 (CR7) 1:30 Operates only on 2026-02-12
Codeshare flight, operated by American Airlines.(AA 5108)
Sat 10:21 Dayton (DAY) 11:57 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4383 Non-stop Canadair CRJ 700 (CR7) 1:36 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 5108)
Sun 10:23 Dayton (DAY) 11:57 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4383 Non-stop Canadair CRJ 700 (CR7) 1:34 Effective 2026-01-11 through 2026-02-08
Codeshare flight, operated by American Airlines.(AA 5108)
Sat 10:28 Dayton (DAY) 11:59 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4383 Non-stop Canadair CRJ 700 (CR7) 1:31 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by American Airlines.(AA 5108)
Daily 10:33 Dayton (DAY) 11:59 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4383 Non-stop Canadair CRJ 700 (CR7) 1:26 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 5108)




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Alaska Airlines flights from Dayton (DAY) to Ronald Reagan Washington (DCA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4190
09:31
Dayton (DAY)

11:00
Ronald Reagan Washington (DCA) 2
Effective 2026-05-13 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5198)
Duration: 1:29, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4190
10:00
Dayton (DAY)

11:34
Ronald Reagan Washington (DCA) 2
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5280)
Duration: 1:34, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4383
09:24
Dayton (DAY)

11:00
Ronald Reagan Washington (DCA) 2
Effective 2026-02-15 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5216)
Duration: 1:36, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4383
10:00
Dayton (DAY)

11:30
Ronald Reagan Washington (DCA) 2
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5108)
Duration: 1:30, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4383
10:18
Dayton (DAY)

11:48
Ronald Reagan Washington (DCA) 2
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5108)
Duration: 1:30, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4383
10:19
Dayton (DAY)

11:49
Ronald Reagan Washington (DCA) 2
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5108)
Duration: 1:30, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4383
10:21
Dayton (DAY)

11:57
Ronald Reagan Washington (DCA) 2
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5108)
Duration: 1:36, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4383
10:23
Dayton (DAY)

11:57
Ronald Reagan Washington (DCA) 2
Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5108)
Duration: 1:34, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4383
10:28
Dayton (DAY)

11:59
Ronald Reagan Washington (DCA) 2
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5108)
Duration: 1:31, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4383
10:33
Dayton (DAY)

11:59
Ronald Reagan Washington (DCA) 2
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5108)
Duration: 1:26, non-stop
Canadair CRJ 700 (CR7)
  • A domestic route departing from the Dayton airport (DAY) and arriving at Ronald Reagan Washington airport (DCA).
  • The flight distance is 390 miles, or 628 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:26 and 1:36.
All DAY-DCA flights
All Alaska Airlines flights
Return (DCA-DAY) flights
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