Alaska Airlines flight AS 4048: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:01 George Bush, Houston (IAH) A 08:46 Chicago O'Hare (ORD) 3
AS 4048 Non-stop Airbus A319 (319) 2:45 Effective 2025-09-06 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 2214)
Sat 07:00 Dallas Fort Worth (DFW) 08:06 Austin (AUS)
AS 4048 Non-stop Airbus A319 (319) 1:06 Effective 2025-10-11 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 1294)
Daily 07:05 Dallas Fort Worth (DFW) 08:16 Austin (AUS)
AS 4048 Non-stop Airbus A319 (319) 1:11 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 1294)
Daily 07:10 Dallas Fort Worth (DFW) E 08:47 Midland (MAF)
AS 4048 Non-stop Canadair CRJ 700 (CR7) 1:37 Effective 2025-11-02 through 2025-11-19
Codeshare flight, operated by American Airlines.(AA 6460)
Fri 07:10 Dallas Fort Worth (DFW) E 08:47 Midland (MAF)
AS 4048 Non-stop Canadair CRJ 700 (CR7) 1:37 Operates only on 2025-11-21
Codeshare flight, operated by American Airlines.(AA 6460)
Daily 08:20 Chicago O'Hare (ORD) 3 11:26 New York LaGuardia (LGA) B
AS 4048 Non-stop Airbus A319 (319) 2:06 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 3163)
Daily 11:00 New York LaGuardia (LGA) B 12:45 Chicago O'Hare (ORD) 3
AS 4048 Non-stop Airbus A319 (319) 2:45 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 3163)
Daily 12:00 New York LaGuardia (LGA) B 13:42 Chicago O'Hare (ORD) 3
AS 4048 Non-stop Airbus A319 (319) 2:42 Effective 2025-11-22 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 3163)
Daily 12:00 New York LaGuardia (LGA) B 13:45 Chicago O'Hare (ORD) 3
AS 4048 Non-stop Airbus A319 (319) 2:45 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 3163)
Daily 12:00 New York LaGuardia (LGA) B 13:45 Chicago O'Hare (ORD) 3
AS 4048 Non-stop Airbus A319 (319) 2:45 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 3163)
Wed-Fri 13:45 Tampa (TPA) 15:53 Chicago O'Hare (ORD) 3
AS 4048 Non-stop Boeing 737-800 (738) 3:08 Effective 2025-09-03 through 2025-09-05
Codeshare flight, operated by American Airlines.(AA 1029)
Daily 14:45 Chicago O'Hare (ORD) 3 17:46 Richmond (RIC)
AS 4048 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:01 Effective 2025-05-05 through 2025-05-23
Codeshare flight, operated by American Airlines.(AA 4156)
Daily 14:45 Chicago O'Hare (ORD) 3 17:46 Richmond (RIC)
AS 4048 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:01 Effective 2025-05-26 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 4156)
Tue,Sat 14:50 Chicago O'Hare (ORD) 3 17:49 Richmond (RIC)
AS 4048 Non-stop Embraer EMB 175 (E75) 1:59 Valid until 2025-05-03
Codeshare flight, operated by American Airlines.(AA 4156)
Sun 14:50 Chicago O'Hare (ORD) 3 17:45 Baltimore (BWI)
AS 4048 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:55 Operates only on 2025-05-25
Codeshare flight, operated by American Airlines.(AA 3345)
Mon,Wed-Fri,Sun 14:55 Chicago O'Hare (ORD) 3 17:54 Richmond (RIC)
AS 4048 Non-stop Embraer EMB 175 (E75) 1:59 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 4156)
Tue 15:44 Dallas Fort Worth (DFW) 17:19 Gulfport/Biloxi (GPT)
AS 4048 Non-stop Embraer EMB 175 (E75) 1:35 Operates only on 2025-07-01
Codeshare flight, operated by American Airlines.(AA 3548)
Fri 17:14 Dallas Fort Worth (DFW) 18:49 Gulfport/Biloxi (GPT)
AS 4048 Non-stop Embraer EMB 175 (E75) 1:35 Operates only on 2025-07-04
Codeshare flight, operated by American Airlines.(AA 3548)
Mon-Fri,Sun 17:15 Ronald Reagan Washington (DCA) 2 18:23 Nashville (BNA)
AS 4048 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2025-10-06 through 2025-10-31
Codeshare flight, operated by American Airlines.(AA 4458)
Sat 17:15 Ronald Reagan Washington (DCA) 2 18:23 Nashville (BNA)
AS 4048 Non-stop Embraer EMB 175 (E75) 2:08 Operates only on 2025-11-01
Codeshare flight, operated by American Airlines.(AA 4458)
Mon-Sat 17:35 Dallas Fort Worth (DFW) 19:11 Gulfport/Biloxi (GPT)
AS 4048 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2025-07-05 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 3548)
Daily 17:38 Dallas Fort Worth (DFW) 19:13 Gulfport/Biloxi (GPT)
AS 4048 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2025-06-05 through 2025-06-30
Codeshare flight, operated by American Airlines.(AA 3548)
Wed,Thu 17:38 Dallas Fort Worth (DFW) 19:13 Gulfport/Biloxi (GPT)
AS 4048 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2025-07-02 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 3548)
Sun 17:40 Dallas Fort Worth (DFW) 19:16 Gulfport/Biloxi (GPT)
AS 4048 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2025-07-06 through 2025-08-03
Codeshare flight, operated by American Airlines.(AA 3548)
Daily 18:16 Richmond (RIC) 19:32 Chicago O'Hare (ORD) 3
AS 4048 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:16 Effective 2025-05-05 through 2025-05-23
Codeshare flight, operated by American Airlines.(AA 4156)
Daily 18:16 Richmond (RIC) 19:32 Chicago O'Hare (ORD) 3
AS 4048 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:16 Effective 2025-05-26 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 4156)
Tue-Sun 18:25 Richmond (RIC) 19:42 Chicago O'Hare (ORD) 3
AS 4048 Non-stop Embraer EMB 175 (E75) 2:17 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 4156)
Sat 18:50 Phoenix Sky Harbor (PHX) 4 23:21 Omaha (OMA)
AS 4048 Non-stop Airbus A319 (319) 2:31 Operates only on 2025-05-24
Codeshare flight, operated by American Airlines.(AA 3033)
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This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 4048: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4048
06:01
George Bush, Houston (IAH) A

08:46
Chicago O'Hare (ORD) 3
Effective 2025-09-06 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2214)
Duration: 2:45, non-stop
Airbus A319 (319)
Alaska Airlines AS4048
07:00
Dallas Fort Worth (DFW)

08:06
Austin (AUS)
Effective 2025-10-11 through 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1294)
Duration: 1:06, non-stop
Airbus A319 (319)
Alaska Airlines AS4048
07:05
Dallas Fort Worth (DFW)

08:16
Austin (AUS)
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1294)
Duration: 1:11, non-stop
Airbus A319 (319)
Alaska Airlines AS4048
07:10
Dallas Fort Worth (DFW) E

08:47
Midland (MAF)
Effective 2025-11-02 through 2025-11-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6460)
Duration: 1:37, non-stop
Canadair CRJ 700 (CR7)
Alaska Airlines AS4048
07:10
Dallas Fort Worth (DFW) E

08:47
Midland (MAF)
Operates only on 2025-11-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6460)
Duration: 1:37, non-stop
Canadair CRJ 700 (CR7)
Alaska Airlines AS4048
08:20
Chicago O'Hare (ORD) 3

11:26
New York LaGuardia (LGA) B
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3163)
Duration: 2:06, non-stop
Airbus A319 (319)
Alaska Airlines AS4048
11:00
New York LaGuardia (LGA) B

12:45
Chicago O'Hare (ORD) 3
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3163)
Duration: 2:45, non-stop
Airbus A319 (319)
Alaska Airlines AS4048
12:00
New York LaGuardia (LGA) B

13:42
Chicago O'Hare (ORD) 3
Effective 2025-11-22 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3163)
Duration: 2:42, non-stop
Airbus A319 (319)
Alaska Airlines AS4048
12:00
New York LaGuardia (LGA) B

13:45
Chicago O'Hare (ORD) 3
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3163)
Duration: 2:45, non-stop
Airbus A319 (319)
Alaska Airlines AS4048
12:00
New York LaGuardia (LGA) B

13:45
Chicago O'Hare (ORD) 3
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3163)
Duration: 2:45, non-stop
Airbus A319 (319)
Alaska Airlines AS4048
13:45
Tampa (TPA)

15:53
Chicago O'Hare (ORD) 3
Effective 2025-09-03 through 2025-09-05
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1029)
Duration: 3:08, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4048
14:45
Chicago O'Hare (ORD) 3

17:46
Richmond (RIC)
Effective 2025-05-05 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4156)
Duration: 2:01, non-stop
Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS4048
14:45
Chicago O'Hare (ORD) 3

17:46
Richmond (RIC)
Effective 2025-05-26 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4156)
Duration: 2:01, non-stop
Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS4048
14:50
Chicago O'Hare (ORD) 3

17:49
Richmond (RIC)
Valid until 2025-05-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4156)
Duration: 1:59, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4048
14:50
Chicago O'Hare (ORD) 3

17:45
Baltimore (BWI)
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3345)
Duration: 1:55, non-stop
Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS4048
14:55
Chicago O'Hare (ORD) 3

17:54
Richmond (RIC)
Valid until 2025-05-04
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4156)
Duration: 1:59, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4048
15:44
Dallas Fort Worth (DFW)

17:19
Gulfport/Biloxi (GPT)
Operates only on 2025-07-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3548)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4048
17:14
Dallas Fort Worth (DFW)

18:49
Gulfport/Biloxi (GPT)
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3548)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4048
17:15
Ronald Reagan Washington (DCA) 2

18:23
Nashville (BNA)
Effective 2025-10-06 through 2025-10-31
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4458)
Duration: 2:08, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4048
17:15
Ronald Reagan Washington (DCA) 2

18:23
Nashville (BNA)
Operates only on 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4458)
Duration: 2:08, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4048
17:35
Dallas Fort Worth (DFW)

19:11
Gulfport/Biloxi (GPT)
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3548)
Duration: 1:36, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4048
17:38
Dallas Fort Worth (DFW)

19:13
Gulfport/Biloxi (GPT)
Effective 2025-06-05 through 2025-06-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3548)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4048
17:38
Dallas Fort Worth (DFW)

19:13
Gulfport/Biloxi (GPT)
Effective 2025-07-02 through 2025-07-03
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3548)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4048
17:40
Dallas Fort Worth (DFW)

19:16
Gulfport/Biloxi (GPT)
Effective 2025-07-06 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3548)
Duration: 1:36, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4048
18:16
Richmond (RIC)

19:32
Chicago O'Hare (ORD) 3
Effective 2025-05-05 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4156)
Duration: 2:16, non-stop
Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS4048
18:16
Richmond (RIC)

19:32
Chicago O'Hare (ORD) 3
Effective 2025-05-26 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4156)
Duration: 2:16, non-stop
Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS4048
18:25
Richmond (RIC)

19:42
Chicago O'Hare (ORD) 3
Valid until 2025-05-04
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4156)
Duration: 2:17, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4048
18:50
Phoenix Sky Harbor (PHX) 4

23:21
Omaha (OMA)
Operates only on 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3033)
Duration: 2:31, non-stop
Airbus A319 (319)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Baltimore (BWI)
  • Chicago O'Hare (ORD) - New York LaGuardia (LGA)
  • Chicago O'Hare (ORD) - Richmond (RIC)
  • Dallas Fort Worth (DFW) - Austin (AUS)
  • Dallas Fort Worth (DFW) - Gulfport/Biloxi (GPT)
  • Dallas Fort Worth (DFW) - Midland (MAF)
  • George Bush, Houston (IAH) - Chicago O'Hare (ORD)
  • Phoenix Sky Harbor (PHX) - Omaha (OMA)
  • Ronald Reagan Washington (DCA) - Nashville (BNA)
  • Tampa (TPA) - Chicago O'Hare (ORD)
All Alaska Airlines flights
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