Alaska Airlines flight AS 4190: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Thu-Sat 05:00 Des Moines (DSM) 07:39 Phoenix Sky Harbor (PHX) 4
AS 4190 Non-stop Embraer EMB 175 (E75) 3:39 Effective 2026-02-14 through 2026-03-03
Codeshare flight, operated by American Airlines.(AA 6188)
Mon,Tue,Thu,Fri 05:00 Des Moines (DSM) 06:25 Phoenix Sky Harbor (PHX) 4
AS 4190 Non-stop Embraer EMB 175 (E75) 3:25 Effective 2026-03-12 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 6188)
Wed,Sun 05:10 Des Moines (DSM) 07:25 Phoenix Sky Harbor (PHX) 4
AS 4190 Non-stop Airbus A319 (319) 3:15 Effective 2026-02-15 through 2026-03-04
Codeshare flight, operated by American Airlines.(AA 2235)
Daily 05:37 Des Moines (DSM) 06:50 Phoenix Sky Harbor (PHX) 4
AS 4190 Non-stop Embraer EMB 175 (E75) 3:13 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 6383)
Daily 09:31 Dayton (DAY) 11:00 Ronald Reagan Washington (DCA) 2
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
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)
Mon,Tue,Thu-Sun 19:59 Ronald Reagan Washington (DCA) 2 22:23 Tallahassee (TLH)
AS 4190 Non-stop Canadair CRJ 700 (CR7) 2:24 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5605)
Tue 19:59 Ronald Reagan Washington (DCA) 2 22:26 Tallahassee (TLH)
AS 4190 Non-stop Canadair CRJ 900 (CR9) 2:27 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 5605)
Mon,Tue,Sun 20:40 Ronald Reagan Washington (DCA) 2 23:04 Tallahassee (TLH)
AS 4190 Non-stop Canadair CRJ 900 (CR9) 2:24 Effective 2026-03-08 through 2026-03-10
Codeshare flight, operated by American Airlines.(AA 5605)
Daily 22:00 Chicago O'Hare (ORD) 3 00:09 Fort Wayne (FWA)
AS 4190 Non-stop Canadair CRJ 700 (CR7) 1:09 Effective 2026-09-09 through 2026-10-02
Codeshare flight, operated by American Airlines.(AA 6255)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 4190: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4190
05:00
Des Moines (DSM)

07:39
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-14 through 2026-03-03
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6188)
Duration: 3:39, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4190
05:00
Des Moines (DSM)

06:25
Phoenix Sky Harbor (PHX) 4
Effective 2026-03-12 through 2026-04-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6188)
Duration: 3:25, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4190
05:10
Des Moines (DSM)

07:25
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-15 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2235)
Duration: 3:15, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4190
05:37
Des Moines (DSM)

06:50
Phoenix Sky Harbor (PHX) 4
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6383)
Duration: 3:13, non-stop
Embraer EMB 175 (E75)
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 AS4190
19:59
Ronald Reagan Washington (DCA) 2

22:23
Tallahassee (TLH)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5605)
Duration: 2:24, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4190
19:59
Ronald Reagan Washington (DCA) 2

22:26
Tallahassee (TLH)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5605)
Duration: 2:27, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4190
20:40
Ronald Reagan Washington (DCA) 2

23:04
Tallahassee (TLH)
Effective 2026-03-08 through 2026-03-10
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5605)
Duration: 2:24, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4190
22:00
Chicago O'Hare (ORD) 3

00:09(+1)
Fort Wayne (FWA)
Effective 2026-09-09 through 2026-10-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6255)
Duration: 1:09, non-stop
Canadair CRJ 700 (CR7)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Fort Wayne (FWA)
  • Dayton (DAY) - Ronald Reagan Washington (DCA)
  • Des Moines (DSM) - Phoenix Sky Harbor (PHX)
  • Ronald Reagan Washington (DCA) - Tallahassee (TLH)
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