Alaska Airlines flight AS 4091: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 05:34 New Orleans (MSY) 07:28 Dallas Fort Worth (DFW)
AS 4091 Non-stop Boeing 737-800 (738) 1:54 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 2090)
Daily 05:37 New Orleans (MSY) 07:28 Dallas Fort Worth (DFW)
AS 4091 Non-stop Boeing 737-800 (738) 1:51 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 2090)
Daily 05:38 New Orleans (MSY) 07:28 Dallas Fort Worth (DFW)
AS 4091 Non-stop Boeing 737-800 (738) 1:50 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 2090)
Daily 05:40 New Orleans (MSY) 07:27 Dallas Fort Worth (DFW)
AS 4091 Non-stop Airbus A321 (321) 1:47 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 2090)
Fri 08:35 Dallas Fort Worth (DFW) 10:01 Santa Ana (SNA)
AS 4091 Non-stop Boeing 737 MAX 8 (7M8) 3:26 Operates only on 2025-05-09
Codeshare flight, operated by American Airlines.(AA 2114)
Daily 13:16 Destin/Fort Walton Beach (VPS) 16:29 Ronald Reagan Washington (DCA) 2
AS 4091 Non-stop Embraer EMB 175 (E75) 2:13 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4473)
Daily 13:34 West Palm Beach (PBI) 15:59 Ronald Reagan Washington (DCA) 2
AS 4091 Non-stop Airbus A319 (319) 2:25 Effective 2025-11-02 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 3197)
Daily 20:41 Dallas Fort Worth (DFW) 00:40 Miami (MIA)
AS 4091 Non-stop Boeing 737-800 (738) 2:59 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 2090)
The flight arrives 1 day after departure.
Daily 20:41 Dallas Fort Worth (DFW) 00:38 Miami (MIA)
AS 4091 Non-stop Boeing 737-800 (738) 2:57 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 2090)
The flight arrives 1 day after departure.
Daily 20:43 Dallas Fort Worth (DFW) 00:34 Miami (MIA)
AS 4091 Non-stop Boeing 737-800 (738) 2:51 Effective 2025-10-06 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 2090)
The flight arrives 1 day after departure.
Daily 20:45 Dallas Fort Worth (DFW) 00:33 Miami (MIA)
AS 4091 Non-stop Boeing 737-800 (738) 2:48 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 2090)
The flight arrives 1 day after departure.
Mon-Thu,Sat,Sun 20:45 Dallas Fort Worth (DFW) 00:38 Miami (MIA)
AS 4091 Non-stop Boeing 737-800 (738) 2:53 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 2090)
The flight arrives 1 day after departure.
Daily 20:46 Dallas Fort Worth (DFW) 00:45 Miami (MIA)
AS 4091 Non-stop Airbus A321neo (32Q) 2:59 Effective 2025-06-05 through 2025-06-29
Codeshare flight, operated by American Airlines.(AA 2090)
The flight arrives 1 day after departure.
Wed,Thu 20:46 Dallas Fort Worth (DFW) 00:45 Miami (MIA)
AS 4091 Non-stop Airbus A321neo (32Q) 2:59 Effective 2025-07-02 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 2090)
The flight arrives 1 day after departure.
Daily 20:48 Dallas Fort Worth (DFW) 00:46 Miami (MIA)
AS 4091 Non-stop Airbus A321neo (32Q) 2:58 Effective 2025-07-05 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 2090)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 4091: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Alaska Airlines AS4091
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2090)
Duration: 1:54, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4091
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2090)
Duration: 1:51, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4091
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2090)
Duration: 1:50, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4091
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2090)
Duration: 1:47, non-stop
Airbus A321 (321)

Alaska Airlines AS4091
Operates only on 2025-05-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2114)
Duration: 3:26, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS4091
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4473)
Duration: 2:13, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4091
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3197)
Duration: 2:25, non-stop
Airbus A319 (319)

Alaska Airlines AS4091
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2090)
Duration: 2:59, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Alaska Airlines AS4091
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2090)
Duration: 2:57, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Alaska Airlines AS4091
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2090)
Duration: 2:51, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Alaska Airlines AS4091
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2090)
Duration: 2:48, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Alaska Airlines AS4091
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2090)
Duration: 2:53, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Alaska Airlines AS4091
Effective 2025-06-05 through 2025-06-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2090)
Duration: 2:59, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Alaska Airlines AS4091
Effective 2025-07-02 through 2025-07-03
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2090)
Duration: 2:59, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Alaska Airlines AS4091
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2090)
Duration: 2:58, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Miami (MIA)
  • Dallas Fort Worth (DFW) - Santa Ana (SNA)
  • Destin/Fort Walton Beach (VPS) - Ronald Reagan Washington (DCA)
  • New Orleans (MSY) - Dallas Fort Worth (DFW)
  • West Palm Beach (PBI) - Ronald Reagan Washington (DCA)