Alaska Airlines flight AS 4603: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Sat 12:01 Tucson (TUS) 12:52 Phoenix Sky Harbor (PHX) 4
AS 4603 Non-stop Embraer EMB 175 (E75) 0:51 Valid until 2024-09-03
Codeshare flight, operated by American Airlines.(AA 3958)
Sat 12:04 Tucson (TUS) 12:59 Phoenix Sky Harbor (PHX) 4
AS 4603 Non-stop Embraer EMB 175 (E75) 0:55 Effective 2024-10-12 through 2024-10-26
Codeshare flight, operated by American Airlines.(AA 3958)
Mon-Fri,Sun 19:36 Ronald Reagan Washington (DCA) 2 21:35 Fayetteville/Springdale (XNA)
AS 4603 Non-stop Embraer EMB 175 (E75) 2:59 Effective 2024-10-07 through 2024-10-30
Codeshare flight, operated by American Airlines.(AA 3452)
Mon,Fri,Sun 19:36 Ronald Reagan Washington (DCA) 2 21:35 Fayetteville/Springdale (XNA)
AS 4603 Non-stop Embraer EMB 175 (E75) 2:59 Effective 2024-11-01 through 2024-11-04
Codeshare flight, operated by American Airlines.(AA 3452)
Sat,Sun 19:44 Ronald Reagan Washington (DCA) 2 21:27 Fayetteville/Springdale (XNA)
AS 4603 Non-stop Embraer EMB 175 (E75) 2:43 Effective 2024-09-07 through 2024-10-06
Codeshare flight, operated by American Airlines.(AA 3452)
Mon-Fri 19:45 Ronald Reagan Washington (DCA) 2 21:28 Fayetteville/Springdale (XNA)
AS 4603 Non-stop Embraer EMB 175 (E75) 2:43 Effective 2024-09-04 through 2024-10-04
Codeshare flight, operated by American Airlines.(AA 3452)
Thu,Fri 19:45 Ronald Reagan Washington (DCA) 2 21:53 Fayetteville/Springdale (XNA)
AS 4603 Non-stop Embraer EMB 175 (E75) 3:08 Effective 2024-11-28 through 2024-11-29
Codeshare flight, operated by American Airlines.(AA 3957)
Daily 19:45 Ronald Reagan Washington (DCA) 2 21:54 Fayetteville/Springdale (XNA)
AS 4603 Non-stop Embraer EMB 175 (E75) 3:09 Effective 2024-12-05 through 2024-12-18
Codeshare flight, operated by American Airlines.(AA 3957)
Daily 19:45 Ronald Reagan Washington (DCA) 2 21:50 Fayetteville/Springdale (XNA)
AS 4603 Non-stop Embraer EMB 175 (E75) 3:05 Effective 2024-12-19 through 2025-02-12
Codeshare flight, operated by American Airlines.(AA 3957)
Daily 19:45 Ronald Reagan Washington (DCA) 2 21:42 Fayetteville/Springdale (XNA)
AS 4603 Non-stop Embraer EMB 175 (E75) 2:57 Effective 2025-04-04 through 2025-05-04
Codeshare flight, operated by American Airlines.(AA 3452)
Daily 19:45 Ronald Reagan Washington (DCA) 2 21:32 Fayetteville/Springdale (XNA)
AS 4603 Non-stop Embraer EMB 175 (E75) 2:47 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 3452)
Daily 19:45 Ronald Reagan Washington (DCA) 2 21:33 Fayetteville/Springdale (XNA)
AS 4603 Non-stop Embraer EMB 175 (E75) 2:48 Effective from 2025-06-05
Codeshare flight, operated by American Airlines.(AA 3452)
Daily 19:47 Ronald Reagan Washington (DCA) 2 21:49 Fayetteville/Springdale (XNA)
AS 4603 Non-stop Embraer EMB 175 (E75) 3:02 Effective 2024-11-05 through 2024-11-27
Codeshare flight, operated by American Airlines.(AA 3957)
Mon-Wed,Sat,Sun 19:47 Ronald Reagan Washington (DCA) 2 21:49 Fayetteville/Springdale (XNA)
AS 4603 Non-stop Embraer EMB 175 (E75) 3:02 Effective 2024-11-30 through 2024-12-04
Codeshare flight, operated by American Airlines.(AA 3957)
Daily 20:05 Ronald Reagan Washington (DCA) 2 22:25 Fayetteville/Springdale (XNA)
AS 4603 Non-stop Embraer EMB 175 (E75) 3:20 Effective 2025-02-13 through 2025-03-05
Codeshare flight, operated by American Airlines.(AA 3957)
Daily 20:05 Ronald Reagan Washington (DCA) 2 22:15 Fayetteville/Springdale (XNA)
AS 4603 Non-stop Embraer EMB 175 (E75) 3:10 Effective 2025-03-06 through 2025-04-03
Codeshare flight, operated by American Airlines.(AA 3957)
This flight number is listed as serving the following routes:
Alaska Airlines flight AS 4603: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Alaska Airlines AS4603
Valid until 2024-09-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3958)
Duration: 0:51, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective 2024-10-12 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3958)
Duration: 0:55, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective 2024-10-07 through 2024-10-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3452)
Duration: 2:59, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective 2024-11-01 through 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3452)
Duration: 2:59, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective 2024-09-07 through 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3452)
Duration: 2:43, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective 2024-09-04 through 2024-10-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3452)
Duration: 2:43, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective 2024-11-28 through 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3957)
Duration: 3:08, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective 2024-12-05 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3957)
Duration: 3:09, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective 2024-12-19 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3957)
Duration: 3:05, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective 2025-04-04 through 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3452)
Duration: 2:57, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3452)
Duration: 2:47, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective from 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3452)
Duration: 2:48, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective 2024-11-05 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3957)
Duration: 3:02, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective 2024-11-30 through 2024-12-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3957)
Duration: 3:02, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3957)
Duration: 3:20, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4603
Effective 2025-03-06 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3957)
Duration: 3:10, non-stop
Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
  • Ronald Reagan Washington (DCA) - Fayetteville/Springdale (XNA)
  • Tucson (TUS) - Phoenix Sky Harbor (PHX)