Live tracking not available yet
UA3603 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 7:05 PM
ORD
Chicago O'Hare International Airport
Chicago
T2 Scheduled 8:10 PM
2h 5m flight time
Sun
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Sun, Mar 22
Sun, Mar 29
Sun, Apr 5
Schedule valid
Apr 12 —
Apr 12, 2026