Alaska Airlines flight AS 4209: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri,Sun 07:20 Chicago O'Hare (ORD) 3 09:52 Detroit (DTW) E
AS 4209 Non-stop Canadair CRJ 700 (CR7) 1:32 Effective 2025-05-05 through 2025-05-15
Codeshare flight, operated by American Airlines.(AA 6494)
Tue,Sat 07:30 Chicago O'Hare (ORD) 3 10:03 Detroit (DTW) E
AS 4209 Non-stop Canadair CRJ 700 (CR7) 1:33 Valid until 2025-05-03
Codeshare flight, operated by American Airlines.(AA 6494)
Sat 07:30 Chicago O'Hare (ORD) 3 10:01 Detroit (DTW) E
AS 4209 Non-stop Canadair CRJ 700 (CR7) 1:31 Operates only on 2025-05-10
Codeshare flight, operated by American Airlines.(AA 6494)
Daily 07:30 Cincinnati (CVG) 09:04 Dallas Fort Worth (DFW)
AS 4209 Non-stop Boeing 737-800 (738) 2:34 Effective 2025-05-16 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 3157)
Mon,Wed-Fri,Sun 08:00 Chicago O'Hare (ORD) 3 10:30 Detroit (DTW) E
AS 4209 Non-stop Canadair CRJ 700 (CR7) 1:30 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 6494)
Daily 09:00 Philadelphia (PHL) 10:41 Pensacola (PNS)
AS 4209 Non-stop Airbus A319 (319) 2:41 Effective 2025-07-06 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 3334)
Daily 11:21 Pensacola (PNS) 14:51 Philadelphia (PHL)
AS 4209 Non-stop Airbus A319 (319) 2:30 Effective 2025-07-06 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 3334)
Thu,Fri 13:55 Chicago O'Hare (ORD) 3 16:50 Baltimore (BWI)
AS 4209 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2025-10-02 through 2025-10-03
Codeshare flight, operated by American Airlines.(AA 4474)
Daily 14:13 Boston Logan (BOS) B 15:59 Ronald Reagan Washington (DCA) 2
AS 4209 Non-stop Airbus A319 (319) 1:46 Effective 2025-10-06 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 3277)
Daily 14:15 Boston Logan (BOS) B 15:59 Ronald Reagan Washington (DCA) 2
AS 4209 Non-stop Airbus A319 (319) 1:44 Effective 2025-09-03 through 2025-09-30
Codeshare flight, operated by American Airlines.(AA 3277)
Daily 14:50 Chicago O'Hare (ORD) 3 16:56 Cincinnati (CVG)
AS 4209 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:06 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 3463)
Daily 16:27 Kansas City (MCI) 18:10 Dallas Fort Worth (DFW)
AS 4209 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 4066)
Thu,Fri 17:20 Baltimore (BWI) 18:35 Chicago O'Hare (ORD) 3
AS 4209 Non-stop Embraer EMB 175 (E75) 2:15 Effective 2025-10-02 through 2025-10-03
Codeshare flight, operated by American Airlines.(AA 4474)
Daily 18:30 Chicago O'Hare (ORD) 3 21:10 Detroit (DTW) E
AS 4209 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Effective 2025-11-02 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 3374)
Daily 18:50 Phoenix Sky Harbor (PHX) 4 21:11 Albuquerque (ABQ)
AS 4209 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 6494)
Wed,Sat,Sun 19:19 Chicago O'Hare (ORD) 3 20:44 Des Moines (DSM)
AS 4209 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2025-10-01 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 4402)
Daily 19:45 Ronald Reagan Washington (DCA) 2 21:10 Akron/Canton (CAK)
AS 4209 Non-stop Canadair CRJ 700 (CR7) 1:25 Effective 2025-12-18 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 5305)
Daily 19:50 Phoenix Sky Harbor (PHX) 4 21:07 Albuquerque (ABQ)
AS 4209 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 6494)
Daily 20:50 Dallas Fort Worth (DFW) 00:16 Jacksonville (JAX)
AS 4209 Non-stop Boeing 737-800 (738) 2:26 Effective 2025-06-05 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 2506)
The flight arrives 1 day after departure.
Sat 20:55 Dallas Fort Worth (DFW) 00:23 Jacksonville (JAX)
AS 4209 Non-stop Boeing 737-800 (738) 2:28 Operates only on 2025-07-05
Codeshare flight, operated by American Airlines.(AA 2506)
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 4209: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Alaska Airlines AS4209
Effective 2025-05-05 through 2025-05-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6494)
Duration: 1:32, non-stop
Canadair CRJ 700 (CR7)

Alaska Airlines AS4209
Valid until 2025-05-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6494)
Duration: 1:33, non-stop
Canadair CRJ 700 (CR7)

Alaska Airlines AS4209
Operates only on 2025-05-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6494)
Duration: 1:31, non-stop
Canadair CRJ 700 (CR7)

Alaska Airlines AS4209
Effective 2025-05-16 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3157)
Duration: 2:34, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4209
Valid until 2025-05-04
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6494)
Duration: 1:30, non-stop
Canadair CRJ 700 (CR7)

Alaska Airlines AS4209
Effective 2025-07-06 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3334)
Duration: 2:41, non-stop
Airbus A319 (319)

Alaska Airlines AS4209
Effective 2025-07-06 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3334)
Duration: 2:30, non-stop
Airbus A319 (319)

Alaska Airlines AS4209
Effective 2025-10-02 through 2025-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4474)
Duration: 1:55, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4209
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3277)
Duration: 1:46, non-stop
Airbus A319 (319)

Alaska Airlines AS4209
Effective 2025-09-03 through 2025-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3277)
Duration: 1:44, non-stop
Airbus A319 (319)

Alaska Airlines AS4209
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3463)
Duration: 1:06, non-stop
Embraer EMB 170 / EMB 175 (E70)

Alaska Airlines AS4209
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4066)
Duration: 1:43, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4209
Effective 2025-10-02 through 2025-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4474)
Duration: 2:15, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4209
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3374)
Duration: 1:40, non-stop
Embraer EMB 170 / EMB 175 (E70)

Alaska Airlines AS4209
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6494)
Duration: 1:21, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4209
Effective 2025-10-01 through 2025-10-05
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4402)
Duration: 1:25, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4209
Effective 2025-12-18 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5305)
Duration: 1:25, non-stop
Canadair CRJ 700 (CR7)

Alaska Airlines AS4209
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6494)
Duration: 1:17, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS4209
Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2506)
Duration: 2:26, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Alaska Airlines AS4209
Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2506)
Duration: 2:28, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - Ronald Reagan Washington (DCA)
  • Chicago O'Hare (ORD) - Baltimore (BWI)
  • Chicago O'Hare (ORD) - Cincinnati (CVG)
  • Chicago O'Hare (ORD) - Des Moines (DSM)
  • Chicago O'Hare (ORD) - Detroit (DTW)
  • Cincinnati (CVG) - Dallas Fort Worth (DFW)
  • Dallas Fort Worth (DFW) - Jacksonville (JAX)
  • Kansas City (MCI) - Dallas Fort Worth (DFW)
  • Philadelphia (PHL) - Pensacola (PNS)
  • Phoenix Sky Harbor (PHX) - Albuquerque (ABQ)
  • Ronald Reagan Washington (DCA) - Akron/Canton (CAK)