Alaska Airlines flight AS 4231: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:00 Omaha (OMA) 07:52 Los Angeles (LAX)
AS 4231 Non-stop Embraer EMB 175 (E75) 3:52 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 6479)
Daily 06:30 Omaha (OMA) 08:03 Los Angeles (LAX)
AS 4231 Non-stop Embraer EMB 175 (E75) 3:33 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 6479)
Daily 06:44 Omaha (OMA) 08:42 Los Angeles (LAX)
AS 4231 Non-stop Embraer EMB 175 (E75) 3:58 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 6479)
Mon,Tue,Fri-Sun 06:45 Omaha (OMA) 08:43 Los Angeles (LAX)
AS 4231 Non-stop Embraer EMB 175 (E75) 3:58 Effective 2026-01-06 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 6479)
Daily 06:48 Omaha (OMA) 08:55 Los Angeles (LAX)
AS 4231 Non-stop Embraer EMB 175 (E75) 4:07 Effective 2026-02-13 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 6479)
Daily 08:30 Chicago O'Hare (ORD) 3 11:31 Charlotte (CLT)
AS 4231 Non-stop Airbus A321neo (32Q) 2:01 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2530)
Daily 08:35 Chicago O'Hare (ORD) 3 11:38 Charlotte (CLT)
AS 4231 Non-stop Airbus A321neo (32Q) 2:03 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 2530)
Daily 08:35 Chicago O'Hare (ORD) 3 11:37 Charlotte (CLT)
AS 4231 Non-stop Airbus A321neo (32Q) 2:02 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2530)
Daily 13:01 Charlotte (CLT) 14:10 Chicago O'Hare (ORD) 3
AS 4231 Non-stop Airbus A321neo (32Q) 2:09 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2530)
Daily 13:01 Charlotte (CLT) 14:15 Chicago O'Hare (ORD) 3
AS 4231 Non-stop Airbus A321neo (32Q) 2:14 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2530)
Daily 13:01 Charlotte (CLT) 14:09 Chicago O'Hare (ORD) 3
AS 4231 Non-stop Airbus A321neo (32Q) 2:08 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 2530)
Daily 13:05 Charlotte (CLT) 14:15 Chicago O'Hare (ORD) 3
AS 4231 Non-stop Airbus A321neo (32Q) 2:10 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2530)
Daily 16:30 Charlotte (CLT) 17:40 Chicago O'Hare (ORD) 3
AS 4231 Non-stop Boeing 737-800 (738) 2:10 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2530)
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 4231: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Alaska Airlines AS4231
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6479)
Duration: 3:52, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4231
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6479)
Duration: 3:33, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4231
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6479)
Duration: 3:58, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4231
Effective 2026-01-06 through 2026-02-10
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6479)
Duration: 3:58, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4231
Effective 2026-02-13 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6479)
Duration: 4:07, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4231
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2530)
Duration: 2:01, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Alaska Airlines AS4231
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2530)
Duration: 2:03, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Alaska Airlines AS4231
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2530)
Duration: 2:02, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Alaska Airlines AS4231
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2530)
Duration: 2:09, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Alaska Airlines AS4231
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2530)
Duration: 2:14, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Alaska Airlines AS4231
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2530)
Duration: 2:08, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Alaska Airlines AS4231
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2530)
Duration: 2:10, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Alaska Airlines AS4231
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2530)
Duration: 2:10, non-stop
Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Charlotte (CLT)
  • Omaha (OMA) - Los Angeles (LAX)