Alaska Airlines flight AS 4521: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 09:31 Los Angeles (LAX) 16:48 Atlanta (ATL) N
AS 4521 Non-stop Airbus A321 (321) 4:17 Effective 2024-10-07 through 2024-10-30
Codeshare flight, operated by American Airlines.(AA 140)
Mon,Fri-Sun 09:31 Los Angeles (LAX) 16:48 Atlanta (ATL) N
AS 4521 Non-stop Airbus A321 (321) 4:17 Effective 2024-11-01 through 2024-11-04
Codeshare flight, operated by American Airlines.(AA 140)
Daily 09:31 Los Angeles (LAX) 14:30 San Antonio (SAT)
AS 4521 Non-stop Embraer EMB 175 (E75) 2:59 Effective 2024-11-05 through 2024-11-27
Codeshare flight, operated by American Airlines.(AA 6497)
Mon-Wed,Sat,Sun 09:31 Los Angeles (LAX) 14:30 San Antonio (SAT)
AS 4521 Non-stop Embraer EMB 175 (E75) 2:59 Effective 2024-11-30 through 2024-12-04
Codeshare flight, operated by American Airlines.(AA 6497)
Daily 09:50 Los Angeles (LAX) 14:43 San Antonio (SAT)
AS 4521 Non-stop Airbus A319 (319) 2:53 Effective 2024-09-04 through 2024-09-14
Codeshare flight, operated by American Airlines.(AA 3094)
Mon,Sun 09:50 Los Angeles (LAX) 14:49 San Antonio (SAT)
AS 4521 Non-stop Embraer EMB 175 (E75) 2:59 Effective 2024-09-15 through 2024-09-22
Codeshare flight, operated by American Airlines.(AA 6199)
Mon-Sat 09:50 Los Angeles (LAX) 14:43 San Antonio (SAT)
AS 4521 Non-stop Airbus A319 (319) 2:53 Effective 2024-09-17 through 2024-10-05
Codeshare flight, operated by American Airlines.(AA 3094)
Sun 09:50 Los Angeles (LAX) 14:49 San Antonio (SAT)
AS 4521 Non-stop Embraer EMB 175 (E75) 2:59 Operates only on 2024-09-29
Codeshare flight, operated by American Airlines.(AA 6199)
Sun 09:50 Los Angeles (LAX) 14:43 San Antonio (SAT)
AS 4521 Non-stop Airbus A319 (319) 2:53 Operates only on 2024-10-06
Codeshare flight, operated by American Airlines.(AA 3094)
Mon-Fri,Sun 09:52 Los Angeles (LAX) 14:42 San Antonio (SAT)
AS 4521 Non-stop Embraer EMB 175 (E75) 2:50 Effective 2025-04-04 through 2025-04-15
Codeshare flight, operated by American Airlines.(AA 4838)
Thu,Fri 10:17 Los Angeles (LAX) 15:17 San Antonio (SAT)
AS 4521 Non-stop Embraer EMB 175 (E75) 3:00 Effective 2024-11-28 through 2024-11-29
Codeshare flight, operated by American Airlines.(AA 6497)
Daily 10:17 Los Angeles (LAX) 15:16 San Antonio (SAT)
AS 4521 Non-stop Embraer EMB 175 (E75) 2:59 Effective 2024-12-05 through 2024-12-18
Codeshare flight, operated by American Airlines.(AA 6497)
Daily 10:17 Los Angeles (LAX) 15:13 San Antonio (SAT)
AS 4521 Non-stop Embraer EMB 175 (E75) 2:56 Effective 2025-01-07 through 2025-02-12
Codeshare flight, operated by American Airlines.(AA 6497)
Daily 10:18 Los Angeles (LAX) 15:10 San Antonio (SAT)
AS 4521 Non-stop Embraer EMB 175 (E75) 2:52 Effective 2024-12-19 through 2025-01-06
Codeshare flight, operated by American Airlines.(AA 6497)
Daily 10:23 Los Angeles (LAX) 15:10 San Antonio (SAT)
AS 4521 Non-stop Airbus A319 (319) 2:47 Effective 2025-02-13 through 2025-03-05
Codeshare flight, operated by American Airlines.(AA 2299)
Daily 10:23 Los Angeles (LAX) 15:07 San Antonio (SAT)
AS 4521 Non-stop Airbus A319 (319) 2:44 Effective 2025-03-06 through 2025-04-03
Codeshare flight, operated by American Airlines.(AA 2299)
Daily 15:10 San Antonio (SAT) 16:41 Los Angeles (LAX)
AS 4521 Non-stop Embraer EMB 175 (E75) 3:31 Effective 2024-11-05 through 2024-11-27
Codeshare flight, operated by American Airlines.(AA 6497)
Mon-Wed,Sat,Sun 15:10 San Antonio (SAT) 16:41 Los Angeles (LAX)
AS 4521 Non-stop Embraer EMB 175 (E75) 3:31 Effective 2024-11-30 through 2024-12-04
Codeshare flight, operated by American Airlines.(AA 6497)
Daily 15:23 San Antonio (SAT) 16:33 Los Angeles (LAX)
AS 4521 Non-stop Airbus A319 (319) 3:10 Effective 2024-09-04 through 2024-09-14
Codeshare flight, operated by American Airlines.(AA 3094)
Mon,Sun 15:23 San Antonio (SAT) 16:43 Los Angeles (LAX)
AS 4521 Non-stop Embraer EMB 175 (E75) 3:20 Effective 2024-09-15 through 2024-09-22
Codeshare flight, operated by American Airlines.(AA 6199)
Mon-Sat 15:23 San Antonio (SAT) 16:33 Los Angeles (LAX)
AS 4521 Non-stop Airbus A319 (319) 3:10 Effective 2024-09-17 through 2024-10-05
Codeshare flight, operated by American Airlines.(AA 3094)
Sun 15:23 San Antonio (SAT) 16:43 Los Angeles (LAX)
AS 4521 Non-stop Embraer EMB 175 (E75) 3:20 Operates only on 2024-09-29
Codeshare flight, operated by American Airlines.(AA 6199)
Sun 15:23 San Antonio (SAT) 16:33 Los Angeles (LAX)
AS 4521 Non-stop Airbus A319 (319) 3:10 Operates only on 2024-10-06
Codeshare flight, operated by American Airlines.(AA 3094)
Mon,Thu-Sun 15:59 San Antonio (SAT) 17:28 Los Angeles (LAX)
AS 4521 Non-stop Embraer EMB 175 (E75) 3:29 Effective 2024-12-19 through 2024-12-30
Codeshare flight, operated by American Airlines.(AA 6497)
Daily 15:59 San Antonio (SAT) 17:28 Los Angeles (LAX)
AS 4521 Non-stop Embraer EMB 175 (E75) 3:29 Effective 2024-12-31 through 2025-01-06
Codeshare flight, operated by American Airlines.(AA 6497)
Fri 16:01 San Antonio (SAT) 17:27 Los Angeles (LAX)
AS 4521 Non-stop Embraer EMB 175 (E75) 3:26 Operates only on 2024-11-29
Codeshare flight, operated by American Airlines.(AA 6497)
Daily 16:01 San Antonio (SAT) 17:26 Los Angeles (LAX)
AS 4521 Non-stop Embraer EMB 175 (E75) 3:25 Effective 2024-12-05 through 2024-12-18
Codeshare flight, operated by American Airlines.(AA 6497)
Daily 16:01 San Antonio (SAT) 17:27 Los Angeles (LAX)
AS 4521 Non-stop Embraer EMB 175 (E75) 3:26 Effective 2025-01-07 through 2025-02-12
Codeshare flight, operated by American Airlines.(AA 6497)
Daily 16:03 San Antonio (SAT) 17:23 Los Angeles (LAX)
AS 4521 Non-stop Airbus A319 (319) 3:20 Effective 2025-02-13 through 2025-03-05
Codeshare flight, operated by American Airlines.(AA 2299)
Daily 16:03 San Antonio (SAT) 17:32 Los Angeles (LAX)
AS 4521 Non-stop Airbus A319 (319) 3:29 Effective 2025-03-06 through 2025-04-03
Codeshare flight, operated by American Airlines.(AA 2299)
Daily 18:05 Los Angeles (LAX) 22:57 San Antonio (SAT)
AS 4521 Non-stop Embraer EMB 175 (E75) 2:52 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 4814)
Daily 18:10 Los Angeles (LAX) 22:58 San Antonio (SAT)
AS 4521 Non-stop Embraer EMB 175 (E75) 2:48 Effective 2025-04-16 through 2025-05-04
Codeshare flight, operated by American Airlines.(AA 4814)
Daily 19:30 Dallas Fort Worth (DFW) 23:30 Miami (MIA)
AS 4521 Non-stop Airbus A321 (321) 3:00 Effective from 2025-06-05
Codeshare flight, operated by American Airlines.(AA 1227)
Mon-Fri,Sun 19:45 Dallas Fort Worth (DFW) 23:40 Miami (MIA)
AS 4521 Non-stop Airbus A321 (321) 2:55 Valid until 2024-09-02
Codeshare flight, operated by American Airlines.(AA 1227)
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 4521: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Alaska Airlines AS4521
Effective 2024-10-07 through 2024-10-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 140)
Duration: 4:17, non-stop
Airbus A321 (321)

Alaska Airlines AS4521
Effective 2024-11-01 through 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 140)
Duration: 4:17, non-stop
Airbus A321 (321)

Alaska Airlines AS4521
Effective 2024-11-05 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6497)
Duration: 2:59, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2024-11-30 through 2024-12-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6497)
Duration: 2:59, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2024-09-04 through 2024-09-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3094)
Duration: 2:53, non-stop
Airbus A319 (319)

Alaska Airlines AS4521
Effective 2024-09-15 through 2024-09-22
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6199)
Duration: 2:59, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2024-09-17 through 2024-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3094)
Duration: 2:53, non-stop
Airbus A319 (319)

Alaska Airlines AS4521
Operates only on 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6199)
Duration: 2:59, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3094)
Duration: 2:53, non-stop
Airbus A319 (319)

Alaska Airlines AS4521
Effective 2025-04-04 through 2025-04-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4838)
Duration: 2:50, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2024-11-28 through 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6497)
Duration: 3:00, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2024-12-05 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6497)
Duration: 2:59, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6497)
Duration: 2:56, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6497)
Duration: 2:52, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2299)
Duration: 2:47, non-stop
Airbus A319 (319)

Alaska Airlines AS4521
Effective 2025-03-06 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2299)
Duration: 2:44, non-stop
Airbus A319 (319)

Alaska Airlines AS4521
Effective 2024-11-05 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6497)
Duration: 3:31, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2024-11-30 through 2024-12-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6497)
Duration: 3:31, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2024-09-04 through 2024-09-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3094)
Duration: 3:10, non-stop
Airbus A319 (319)

Alaska Airlines AS4521
Effective 2024-09-15 through 2024-09-22
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6199)
Duration: 3:20, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2024-09-17 through 2024-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3094)
Duration: 3:10, non-stop
Airbus A319 (319)

Alaska Airlines AS4521
Operates only on 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6199)
Duration: 3:20, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3094)
Duration: 3:10, non-stop
Airbus A319 (319)

Alaska Airlines AS4521
Effective 2024-12-19 through 2024-12-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6497)
Duration: 3:29, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2024-12-31 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6497)
Duration: 3:29, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Operates only on 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6497)
Duration: 3:26, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2024-12-05 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6497)
Duration: 3:25, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6497)
Duration: 3:26, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2299)
Duration: 3:20, non-stop
Airbus A319 (319)

Alaska Airlines AS4521
Effective 2025-03-06 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2299)
Duration: 3:29, non-stop
Airbus A319 (319)

Alaska Airlines AS4521
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4814)
Duration: 2:52, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective 2025-04-16 through 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4814)
Duration: 2:48, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4521
Effective from 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1227)
Duration: 3:00, non-stop
Airbus A321 (321)

Alaska Airlines AS4521
Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1227)
Duration: 2:55, non-stop
Airbus A321 (321)
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This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Miami (MIA)
  • Los Angeles (LAX) - Atlanta (ATL)
  • San Antonio (SAT) - Los Angeles (LAX)