American Airlines flight AA 423: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 13:20 San Francisco (SFO) 1 22:00 Miami (MIA)
AA 423 Non-stop Boeing 737 MAX 8 (7M8) 5:40 Effective 2026-03-08 through 2026-04-06
Daily 18:04 Charlotte (CLT) 19:50 Philadelphia (PHL)
AA 423 Non-stop Airbus A320 (320) 1:46 Effective 2026-09-09 through 2026-10-04
This flight number is listed as serving the following routes:
American Airlines flight AA 423: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA423
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA423
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:46, non-stop
Airbus A320 (320)
This flight number is listed as serving the following routes:
  • Charlotte (CLT) - Philadelphia (PHL)
  • San Francisco (SFO) - Miami (MIA)