Live tracking not available yet
UA4590 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
STL
St. Louis Lambert International Airport
St Louis
T1 Scheduled 9:10 AM
ORD
Chicago O'Hare International Airport
Chicago
T2 Scheduled 10:39 AM
1h 29m flight time
Wed Sat
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Wed Sat
Departure
9:10 AM
Arrival
10:39 AM
Duration
1h 29m
Aircraft
Bombardier CRJ-550
Terminal
T1
T2
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Sat, Mar 21
Wed, Mar 25
Sat, Mar 28
Wed, Apr 1
Sat, Apr 4
Wed, Apr 8
Sat, Apr 11
Schedule valid
Apr 01 —
Apr 25, 2026