Live tracking not available yet
IB4278 has a schedule in our database but isn't on the airport board right now. Live position data typically appears within a few hours of departure.
Flight Status
Scheduled
Route Info
AUS
Austin Bergstrom International Airport
Austin
Scheduled 2:14 PM
PHL
Philadelphia International Airport
Philadelphia
Scheduled 6:49 PM
3h 35m flight time
Daily
Operated by American Airlines
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Schedule valid
Apr 07 —
Jun 17, 2026