Alaska Airlines flights from Ronald Reagan Washington (DCA) to Wilmington (ILM).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 16:59 Ronald Reagan Washington (DCA) 2 18:24 Wilmington (ILM)
Alaska Airlines AS 4186 Non-stop Canadair CRJ 700 (CR7) 1:25 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 5133)
Daily 16:59 Ronald Reagan Washington (DCA) 2 18:23 Wilmington (ILM)
Alaska Airlines AS 4186 Non-stop Canadair CRJ 900 (CR9) 1:24 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 5133)
Daily 17:04 Ronald Reagan Washington (DCA) 2 18:27 Wilmington (ILM)
Alaska Airlines AS 4186 Non-stop Canadair CRJ 700 (CR7) 1:23 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 5229)
Mon,Sun 17:12 Ronald Reagan Washington (DCA) 2 18:43 Wilmington (ILM)
Alaska Airlines AS 4186 Non-stop Canadair CRJ 700 (CR7) 1:31 Effective 2026-04-05 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 5133)
Sat 17:29 Ronald Reagan Washington (DCA) 2 18:59 Wilmington (ILM)
Alaska Airlines AS 4186 Non-stop Canadair CRJ 900 (CR9) 1:30 Valid until 2026-01-03
Codeshare flight, operated by American Airlines.(AA 5133)
Daily 17:37 Ronald Reagan Washington (DCA) 2 19:07 Wilmington (ILM)
Alaska Airlines AS 4186 Non-stop Canadair CRJ 700 (CR7) 1:30 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 5229)
Mon,Tue,Thu,Fri,Sun 17:47 Ronald Reagan Washington (DCA) 2 19:15 Wilmington (ILM)
Alaska Airlines AS 4186 Non-stop Canadair CRJ 900 (CR9) 1:28 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5133)
Mon-Wed,Sun 17:12 Ronald Reagan Washington (DCA) 2 18:43 Wilmington (ILM)
Alaska Airlines AS 4200 Non-stop Canadair CRJ 700 (CR7) 1:31 Effective 2026-03-15 through 2026-03-18
Codeshare flight, operated by American Airlines.(AA 5133)
Daily 17:06 Ronald Reagan Washington (DCA) 2 18:31 Wilmington (ILM)
Alaska Airlines AS 4377 Non-stop Canadair CRJ 700 (CR7) 1:25 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 5133)
Mon-Fri,Sun 17:12 Ronald Reagan Washington (DCA) 2 18:43 Wilmington (ILM)
Alaska Airlines AS 4377 Non-stop Canadair CRJ 700 (CR7) 1:31 Effective 2026-03-08 through 2026-03-13
Codeshare flight, operated by American Airlines.(AA 5133)
Mon-Fri,Sun 17:12 Ronald Reagan Washington (DCA) 2 18:43 Wilmington (ILM)
Alaska Airlines AS 4377 Non-stop Canadair CRJ 700 (CR7) 1:31 Effective 2026-03-19 through 2026-04-03
Codeshare flight, operated by American Airlines.(AA 5133)
Fri 16:59 Ronald Reagan Washington (DCA) 2 18:31 Wilmington (ILM)
Alaska Airlines AS 6344 Non-stop Canadair CRJ 700 (CR7) 1:32 Effective 2026-01-09 through 2026-02-06
Codeshare flight, operated by American Airlines.(AA 5133)
Mon-Thu,Sun 17:19 Ronald Reagan Washington (DCA) 2 18:51 Wilmington (ILM)
Alaska Airlines AS 6344 Non-stop Canadair CRJ 700 (CR7) 1:32 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 5133)




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Alaska Airlines flights from Ronald Reagan Washington (DCA) to Wilmington (ILM).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4186
16:59
Ronald Reagan Washington (DCA) 2

18:24
Wilmington (ILM)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5133)
Duration: 1:25, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4186
16:59
Ronald Reagan Washington (DCA) 2

18:23
Wilmington (ILM)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5133)
Duration: 1:24, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4186
17:04
Ronald Reagan Washington (DCA) 2

18:27
Wilmington (ILM)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5229)
Duration: 1:23, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4186
17:12
Ronald Reagan Washington (DCA) 2

18:43
Wilmington (ILM)
Effective 2026-04-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5133)
Duration: 1:31, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4186
17:29
Ronald Reagan Washington (DCA) 2

18:59
Wilmington (ILM)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5133)
Duration: 1:30, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4186
17:37
Ronald Reagan Washington (DCA) 2

19:07
Wilmington (ILM)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5229)
Duration: 1:30, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4186
17:47
Ronald Reagan Washington (DCA) 2

19:15
Wilmington (ILM)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5133)
Duration: 1:28, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4200
17:12
Ronald Reagan Washington (DCA) 2

18:43
Wilmington (ILM)
Effective 2026-03-15 through 2026-03-18
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5133)
Duration: 1:31, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4377
17:06
Ronald Reagan Washington (DCA) 2

18:31
Wilmington (ILM)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5133)
Duration: 1:25, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4377
17:12
Ronald Reagan Washington (DCA) 2

18:43
Wilmington (ILM)
Effective 2026-03-08 through 2026-03-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5133)
Duration: 1:31, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4377
17:12
Ronald Reagan Washington (DCA) 2

18:43
Wilmington (ILM)
Effective 2026-03-19 through 2026-04-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5133)
Duration: 1:31, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6344
16:59
Ronald Reagan Washington (DCA) 2

18:31
Wilmington (ILM)
Effective 2026-01-09 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5133)
Duration: 1:32, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6344
17:19
Ronald Reagan Washington (DCA) 2

18:51
Wilmington (ILM)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5133)
Duration: 1:32, non-stop
Canadair CRJ 700 (CR7)
  • A domestic route departing from the Ronald Reagan Washington airport (DCA) and arriving at Wilmington airport (ILM).
  • The flight distance is 320 miles, or 515 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 1:23 and 1:32.
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