Alaska Airlines flight AS 4051: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:08 Dallas Fort Worth (DFW) 09:02 College Station (CLL)
AS 4051 Non-stop Embraer EMB 170 / EMB 175 (E70) 0:54 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 3468)
Daily 08:08 Dallas Fort Worth (DFW) 09:08 College Station (CLL)
AS 4051 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:00 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 3468)
Daily 09:59 Dallas Fort Worth (DFW) 11:55 Billings (BIL)
AS 4051 Non-stop Embraer EMB 175 (E75) 2:56 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3468)
Daily 09:59 Dallas Fort Worth (DFW) 11:50 Billings (BIL)
AS 4051 Non-stop Embraer EMB 175 (E75) 2:51 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4095)
Daily 09:59 Dallas Fort Worth (DFW) 11:53 Billings (BIL)
AS 4051 Non-stop Embraer EMB 175 (E75) 2:54 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 4095)
Daily 10:29 College Station (CLL) 11:39 Dallas Fort Worth (DFW)
AS 4051 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:10 Effective 2026-05-21 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 3468)
Daily 11:17 Dallas Fort Worth (DFW) 13:21 Billings (BIL)
AS 4051 Non-stop Embraer EMB 175 (E75) 3:04 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4095)
Daily 11:23 Dallas Fort Worth (DFW) 13:23 Billings (BIL)
AS 4051 Non-stop Embraer EMB 175 (E75) 3:00 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4095)
Daily 11:26 Dallas Fort Worth (DFW) 13:24 Billings (BIL)
AS 4051 Non-stop Embraer EMB 175 (E75) 2:58 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4095)
Daily 11:35 Dallas Fort Worth (DFW) 13:36 Billings (BIL)
AS 4051 Non-stop Embraer EMB 175 (E75) 3:01 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4095)
Daily 11:35 Dallas Fort Worth (DFW) 13:22 Billings (BIL)
AS 4051 Non-stop Embraer EMB 175 (E75) 2:47 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 4095)
Daily 13:51 Billings (BIL) 17:40 Dallas Fort Worth (DFW)
AS 4051 Non-stop Embraer EMB 175 (E75) 2:49 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4095)
Daily 13:53 Billings (BIL) 17:49 Dallas Fort Worth (DFW)
AS 4051 Non-stop Embraer EMB 175 (E75) 2:56 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4095)
Daily 13:54 Billings (BIL) 17:50 Dallas Fort Worth (DFW)
AS 4051 Non-stop Embraer EMB 175 (E75) 2:56 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4095)
Daily 13:57 Billings (BIL) 17:50 Dallas Fort Worth (DFW)
AS 4051 Non-stop Embraer EMB 175 (E75) 2:53 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 4095)
Daily 13:58 Billings (BIL) 17:44 Dallas Fort Worth (DFW)
AS 4051 Non-stop Embraer EMB 175 (E75) 2:46 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 4095)
Daily 14:01 Billings (BIL) 17:50 Dallas Fort Worth (DFW)
AS 4051 Non-stop Embraer EMB 175 (E75) 2:49 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4095)
Daily 14:03 Billings (BIL) 17:50 Dallas Fort Worth (DFW)
AS 4051 Non-stop Embraer EMB 175 (E75) 2:47 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3468)
Daily 14:15 Billings (BIL) 18:06 Dallas Fort Worth (DFW)
AS 4051 Non-stop Embraer EMB 175 (E75) 2:51 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4095)
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 4051: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3468)
Duration: 0:54, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3468)
Duration: 1:00, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3468)
Duration: 2:56, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4095)
Duration: 2:51, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4095)
Duration: 2:54, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-05-21 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3468)
Duration: 1:10, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4095)
Duration: 3:04, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4095)
Duration: 3:00, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4095)
Duration: 2:58, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4095)
Duration: 3:01, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4095)
Duration: 2:47, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4095)
Duration: 2:49, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4095)
Duration: 2:56, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4095)
Duration: 2:56, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4095)
Duration: 2:53, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4095)
Duration: 2:46, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4095)
Duration: 2:49, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3468)
Duration: 2:47, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4051
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4095)
Duration: 2:51, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Billings (BIL) - Dallas Fort Worth (DFW)
  • College Station (CLL) - Dallas Fort Worth (DFW)