Alaska Airlines flight AS 4145: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 05:13 Providence (PVD) 06:59 Ronald Reagan Washington (DCA) 2
AS 4145 Non-stop Canadair CRJ 700 (CR7) 1:46 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 5568)
Thu 05:20 Providence (PVD) 07:15 Ronald Reagan Washington (DCA) 2
AS 4145 Non-stop Canadair CRJ 700 (CR7) 1:55 Operates only on 2026-02-12
Codeshare flight, operated by American Airlines.(AA 5344)
Sat 07:10 Dallas Fort Worth (DFW) E 08:32 Austin (AUS)
AS 4145 Non-stop Canadair CRJ 700 (CR7) 1:22 Operates only on 2026-01-03
Codeshare flight, operated by American Airlines.(AA 6243)
Daily 08:08 Dallas Fort Worth (DFW) 09:03 Abilene (ABI)
AS 4145 Non-stop Embraer EMB 175 (E75) 0:55 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3418)
Daily 08:08 Dallas Fort Worth (DFW) 08:59 Abilene (ABI)
AS 4145 Non-stop Embraer EMB 175 (E75) 0:51 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 3366)
Sat 08:48 Dallas Fort Worth (DFW) 09:55 Abilene (ABI)
AS 4145 Non-stop Embraer EMB 175 (E75) 1:07 Effective 2026-03-14 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 4039)
Mon,Thu,Fri,Sun 08:51 Dallas Fort Worth (DFW) 09:49 Abilene (ABI)
AS 4145 Non-stop Embraer EMB 175 (E75) 0:58 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4039)
Mon-Fri,Sun 08:51 Dallas Fort Worth (DFW) 09:58 Abilene (ABI)
AS 4145 Non-stop Embraer EMB 175 (E75) 1:07 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4039)
Thu-Sat 08:56 Dallas Fort Worth (DFW) 09:57 Abilene (ABI)
AS 4145 Non-stop Embraer EMB 175 (E75) 1:01 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4039)
Daily 09:23 Dallas Fort Worth (DFW) 10:24 Abilene (ABI)
AS 4145 Non-stop Embraer EMB 175 (E75) 1:01 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4039)
Mon,Thu,Fri,Sun 10:19 Abilene (ABI) 11:20 Dallas Fort Worth (DFW)
AS 4145 Non-stop Embraer EMB 175 (E75) 1:01 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4039)
Daily 10:28 Abilene (ABI) 11:34 Dallas Fort Worth (DFW)
AS 4145 Non-stop Embraer EMB 175 (E75) 1:06 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4039)
Thu-Sat 10:30 Abilene (ABI) 11:33 Dallas Fort Worth (DFW)
AS 4145 Non-stop Embraer EMB 175 (E75) 1:03 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4039)
Daily 10:38 Abilene (ABI) 11:39 Dallas Fort Worth (DFW)
AS 4145 Non-stop Embraer EMB 175 (E75) 1:01 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 3366)
Daily 10:42 Abilene (ABI) 11:39 Dallas Fort Worth (DFW)
AS 4145 Non-stop Embraer EMB 175 (E75) 0:57 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3418)
Daily 10:54 Abilene (ABI) 11:55 Dallas Fort Worth (DFW)
AS 4145 Non-stop Embraer EMB 175 (E75) 1:01 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4039)
Daily 14:27 Orlando (MCO) B 17:05 Philadelphia (PHL)
AS 4145 Non-stop Airbus A321 (321) 2:38 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 1311)
Daily 15:17 Orlando (MCO) B 17:55 Philadelphia (PHL)
AS 4145 Non-stop Airbus A321 (321) 2:38 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 1311)
Daily 20:40 Dallas Fort Worth (DFW) 21:32 Abilene (ABI)
AS 4145 Non-stop Embraer EMB 175 (E75) 0:52 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 3611)
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 4145: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Alaska Airlines AS4145
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5568)
Duration: 1:46, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Alaska Airlines AS4145
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5344)
Duration: 1:55, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Alaska Airlines AS4145
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6243)
Duration: 1:22, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Alaska Airlines AS4145
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3418)
Duration: 0:55, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4145
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3366)
Duration: 0:51, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4145
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4039)
Duration: 1:07, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4145
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4039)
Duration: 0:58, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4145
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4039)
Duration: 1:07, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4145
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4039)
Duration: 1:01, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4145
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4039)
Duration: 1:01, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4145
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4039)
Duration: 1:01, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4145
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4039)
Duration: 1:06, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4145
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4039)
Duration: 1:03, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4145
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3366)
Duration: 1:01, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4145
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3418)
Duration: 0:57, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4145
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4039)
Duration: 1:01, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4145
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1311)
Duration: 2:38, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Alaska Airlines AS4145
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1311)
Duration: 2:38, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Alaska Airlines AS4145
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3611)
Duration: 0:52, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Abilene (ABI) - Dallas Fort Worth (DFW)
  • Dallas Fort Worth (DFW) - Austin (AUS)
  • Orlando (MCO) - Philadelphia (PHL)
  • Providence (PVD) - Ronald Reagan Washington (DCA)