American Airlines flight AA 431: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu,Fri 07:19 Charlotte (CLT) 10:08 San Jose (SJC) A
AA 431 Non-stop Airbus A321 (321) 5:49 Effective 2026-02-05 through 2026-02-06
Mon 08:30 Charlotte (CLT) 11:19 San Jose (SJC) A
AA 431 Non-stop Airbus A321 (321) 5:49 Operates only on 2026-02-09
Daily 18:35 Chicago O'Hare (ORD) 3 21:43 San Antonio (SAT)
AA 431 Non-stop Airbus A319 (319) 3:08 Effective from 2026-10-05
Daily 18:40 Chicago O'Hare (ORD) 3 21:39 San Antonio (SAT)
AA 431 Non-stop Airbus A319 (319) 2:59 Effective 2026-08-05 through 2026-09-08
Daily 20:25 Chicago O'Hare (ORD) 3 23:26 San Antonio (SAT)
AA 431 Non-stop Boeing 737-800 (738) 3:01 Effective 2026-04-07 through 2026-05-20
Daily 20:25 Chicago O'Hare (ORD) 3 23:28 San Antonio (SAT)
AA 431 Non-stop Airbus A319 (319) 3:03 Effective 2026-05-21 through 2026-07-01
Daily 20:25 Chicago O'Hare (ORD) 3 23:29 San Antonio (SAT)
AA 431 Non-stop Airbus A319 (319) 3:04 Effective 2026-07-02 through 2026-08-04
Daily 20:25 Chicago O'Hare (ORD) 3 23:21 San Antonio (SAT)
AA 431 Non-stop Airbus A319 (319) 2:56 Effective 2026-09-09 through 2026-10-04
This flight number is listed as serving the following routes:


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American Airlines flight AA 431: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA431
07:19
Charlotte (CLT)

10:08
San Jose (SJC) A
Effective 2026-02-05 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:49, non-stop
Airbus A321 (321)
Direct Flights:
American Airlines AA431
08:30
Charlotte (CLT)

11:19
San Jose (SJC) A
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:49, non-stop
Airbus A321 (321)
Direct Flights:
American Airlines AA431
18:35
Chicago O'Hare (ORD) 3

21:43
San Antonio (SAT)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:08, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA431
18:40
Chicago O'Hare (ORD) 3

21:39
San Antonio (SAT)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:59, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA431
20:25
Chicago O'Hare (ORD) 3

23:26
San Antonio (SAT)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:01, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA431
20:25
Chicago O'Hare (ORD) 3

23:28
San Antonio (SAT)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:03, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA431
20:25
Chicago O'Hare (ORD) 3

23:29
San Antonio (SAT)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:04, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA431
20:25
Chicago O'Hare (ORD) 3

23:21
San Antonio (SAT)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:56, non-stop
Airbus A319 (319)
This flight number is listed as serving the following routes:
  • Charlotte (CLT) - San Jose (SJC)
  • Chicago O'Hare (ORD) - San Antonio (SAT)
All American Airlines flights
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