Alaska Airlines flight AS 6631: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:08 Dallas Fort Worth (DFW) 09:51 McAllen/Mission (MFE)
AS 6631 Non-stop Airbus A320 (320) 1:43 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2128)
Daily 08:43 Dallas Fort Worth (DFW) 10:31 McAllen/Mission (MFE)
AS 6631 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-03-19 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3781)
Daily 09:59 Dallas Fort Worth (DFW) 13:20 Tampa (TPA)
AS 6631 Non-stop Boeing 737-800 (738) 2:21 Effective 2026-04-07 through 2026-04-14
Codeshare flight, operated by American Airlines.(AA 3050)
Daily 11:01 McAllen/Mission (MFE) 12:43 Dallas Fort Worth (DFW)
AS 6631 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-03-19 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3781)
Daily 12:05 McAllen/Mission (MFE) 13:45 Dallas Fort Worth (DFW)
AS 6631 Non-stop Airbus A320 (320) 1:40 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2128)
Daily 13:55 Tampa (TPA) 15:55 Dallas Fort Worth (DFW)
AS 6631 Non-stop Boeing 737-800 (738) 3:00 Effective 2026-04-07 through 2026-04-14
Codeshare flight, operated by American Airlines.(AA 3050)
Daily 15:40 Dallas Fort Worth (DFW) 16:43 San Antonio (SAT)
AS 6631 Non-stop Embraer EMB 175 (E75) 1:03 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 3781)
Tue,Wed,Fri,Sat 15:53 Dallas Fort Worth (DFW) 17:45 Omaha (OMA)
AS 6631 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-02-14 through 2026-02-25
Codeshare flight, operated by American Airlines.(AA 4302)
Tue,Wed,Sat 15:53 Dallas Fort Worth (DFW) 17:45 Omaha (OMA)
AS 6631 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-02-28 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4302)
Mon-Thu,Sun 16:59 Ronald Reagan Washington (DCA) 2 18:23 Greensboro/High Point (GSO)
AS 6631 Non-stop Canadair CRJ 700 (CR7) 1:24 Effective 2026-01-11 through 2026-01-29
Codeshare flight, operated by American Airlines.(AA 5519)
Daily 17:20 San Antonio (SAT) 18:35 Dallas Fort Worth (DFW)
AS 6631 Non-stop Embraer EMB 175 (E75) 1:15 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 3781)
Thu,Fri 18:07 Kansas City (MCI) 20:05 Dallas Fort Worth (DFW)
AS 6631 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-02-12 through 2026-02-13
Codeshare flight, operated by American Airlines.(AA 3527)
Tue,Wed,Fri,Sat 18:15 Omaha (OMA) 20:23 Dallas Fort Worth (DFW)
AS 6631 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2026-02-14 through 2026-02-25
Codeshare flight, operated by American Airlines.(AA 4302)
Tue,Wed,Sat 18:15 Omaha (OMA) 20:23 Dallas Fort Worth (DFW)
AS 6631 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2026-02-28 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4302)
Daily 20:40 Dallas Fort Worth (DFW) 22:21 McAllen/Mission (MFE)
AS 6631 Non-stop Airbus A320 (320) 1:41 Effective 2026-04-22 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 1538)
Daily 20:40 Dallas Fort Worth (DFW) 22:17 McAllen/Mission (MFE)
AS 6631 Non-stop Boeing 737-800 (738) 1:37 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 1538)
Mon,Tue,Sat,Sun 20:46 Chicago O'Hare (ORD) 3 23:48 Wilkes-Barre/Scranton (AVP)
AS 6631 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:02 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4140)
Daily 21:00 Chicago O'Hare (ORD) 3 00:05 Wilkes-Barre/Scranton (AVP)
AS 6631 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:05 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 4140)
The flight arrives 1 day after departure.
Mon-Fri,Sun 21:25 Philadelphia (PHL) F 22:59 Portland (PWM)
AS 6631 Non-stop Embraer ERJ 145 (ER4) 1:34 Effective 2026-03-08 through 2026-03-13
Codeshare flight, operated by American Airlines.(AA 5875)
Mon 21:27 Dallas Fort Worth (DFW) 23:07 McAllen/Mission (MFE)
AS 6631 Non-stop Boeing 737-800 (738) 1:40 Effective 2026-02-16 through 2026-03-02
Codeshare flight, operated by American Airlines.(AA 3124)
Tue 21:40 Dallas Fort Worth (DFW) 23:17 McAllen/Mission (MFE)
AS 6631 Non-stop Boeing 737-800 (738) 1:37 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 3124)
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This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 6631: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS6631
08:08
Dallas Fort Worth (DFW)

09:51
McAllen/Mission (MFE)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2128)
Duration: 1:43, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Alaska Airlines AS6631
08:43
Dallas Fort Worth (DFW)

10:31
McAllen/Mission (MFE)
Effective 2026-03-19 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3781)
Duration: 1:48, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6631
09:59
Dallas Fort Worth (DFW)

13:20
Tampa (TPA)
Effective 2026-04-07 through 2026-04-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3050)
Duration: 2:21, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS6631
11:01
McAllen/Mission (MFE)

12:43
Dallas Fort Worth (DFW)
Effective 2026-03-19 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3781)
Duration: 1:42, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6631
12:05
McAllen/Mission (MFE)

13:45
Dallas Fort Worth (DFW)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2128)
Duration: 1:40, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Alaska Airlines AS6631
13:55
Tampa (TPA)

15:55
Dallas Fort Worth (DFW)
Effective 2026-04-07 through 2026-04-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3050)
Duration: 3:00, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS6631
15:40
Dallas Fort Worth (DFW)

16:43
San Antonio (SAT)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3781)
Duration: 1:03, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6631
15:53
Dallas Fort Worth (DFW)

17:45
Omaha (OMA)
Effective 2026-02-14 through 2026-02-25
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4302)
Duration: 1:52, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6631
15:53
Dallas Fort Worth (DFW)

17:45
Omaha (OMA)
Effective 2026-02-28 through 2026-03-07
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4302)
Duration: 1:52, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6631
16:59
Ronald Reagan Washington (DCA) 2

18:23
Greensboro/High Point (GSO)
Effective 2026-01-11 through 2026-01-29
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5519)
Duration: 1:24, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6631
17:20
San Antonio (SAT)

18:35
Dallas Fort Worth (DFW)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3781)
Duration: 1:15, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6631
18:07
Kansas City (MCI)

20:05
Dallas Fort Worth (DFW)
Effective 2026-02-12 through 2026-02-13
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3527)
Duration: 1:58, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6631
18:15
Omaha (OMA)

20:23
Dallas Fort Worth (DFW)
Effective 2026-02-14 through 2026-02-25
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4302)
Duration: 2:08, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6631
18:15
Omaha (OMA)

20:23
Dallas Fort Worth (DFW)
Effective 2026-02-28 through 2026-03-07
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4302)
Duration: 2:08, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6631
20:40
Dallas Fort Worth (DFW)

22:21
McAllen/Mission (MFE)
Effective 2026-04-22 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1538)
Duration: 1:41, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Alaska Airlines AS6631
20:40
Dallas Fort Worth (DFW)

22:17
McAllen/Mission (MFE)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1538)
Duration: 1:37, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS6631
20:46
Chicago O'Hare (ORD) 3

23:48
Wilkes-Barre/Scranton (AVP)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4140)
Duration: 2:02, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS6631
21:00
Chicago O'Hare (ORD) 3

00:05(+1)
Wilkes-Barre/Scranton (AVP)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4140)
Duration: 2:05, non-stop
Embraer EMB 170 / EMB 175 (E70)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Alaska Airlines AS6631
21:25
Philadelphia (PHL) F

22:59
Portland (PWM)
Effective 2026-03-08 through 2026-03-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5875)
Duration: 1:34, non-stop
Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS6631
21:27
Dallas Fort Worth (DFW)

23:07
McAllen/Mission (MFE)
Effective 2026-02-16 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3124)
Duration: 1:40, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS6631
21:40
Dallas Fort Worth (DFW)

23:17
McAllen/Mission (MFE)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3124)
Duration: 1:37, non-stop
Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Wilkes-Barre/Scranton (AVP)
  • Dallas Fort Worth (DFW) - McAllen/Mission (MFE)
  • Dallas Fort Worth (DFW) - Tampa (TPA)
  • Kansas City (MCI) - Dallas Fort Worth (DFW)
  • Omaha (OMA) - Dallas Fort Worth (DFW)
  • Philadelphia (PHL) - Portland (PWM)
  • Ronald Reagan Washington (DCA) - Greensboro/High Point (GSO)
  • San Antonio (SAT) - Dallas Fort Worth (DFW)
All Alaska Airlines flights
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