Live tracking not available yet
AA4478 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
PIT
Pittsburgh International Airport
Pittsburgh
Scheduled 11:43 AM
ORD
Chicago O'Hare International Airport
Chicago
T3 Scheduled 12:38 PM
1h 55m flight time
Daily
Recent Flights
Last 2 observedMar 15
Sun
TVC
ORD
Dep 06:00:00
(actual 07:33:00)
E75S
Boarding
Mar 06
Fri
ATL
LGA
Dep 14:20:00
(actual 14:55:00)
E75
Boarding
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
May 21 —
Jun 14, 2026