247jetAirport Intelligence
Ahead 85 minUnited Airlines
ORD
Chicago O'hare International
Chicago, United States
UA4557
2026-05-17
STL
Lambert-St. Louis International
St Louis, United States
Departs
14:20
17 May 2026 · America/Chicago
Arrives
15:45
17 May 2026 · America/Chicago
Terminal 1Gate A14Belt 6

Times

Scheduled departure
14:20
17 May 2026 (America/Chicago)
UTC: Sun, 17 May 2026 19:20:00 GMT
Scheduled arrival
15:45
17 May 2026 (America/Chicago)
UTC: Sun, 17 May 2026 20:45:00 GMT
Estimated departure
14:20
17 May 2026 (America/Chicago)
UTC: Sun, 17 May 2026 19:20:00 GMT
Estimated arrival
Not available
Actual departure
Not available
Actual arrival
Not available

Details

Departure terminal / gate
Terminal: —iGate: —i
Arrival terminal / gate / belt
Terminal: 1Gate: A14Belt: 6
Aircraft
Registration: N577GJ
Type: ICAO CRJ7 / IATA —
ICAO24: A76909
View aircraft page →
Codeshare
Flight: —i
Airline: —i
Departure airport
ORD — Chicago O'hare International
Chicago, United States
View airport page →
Arrival airport
STL — Lambert-St. Louis International
St Louis, United States
View airport page →

Board history

  • ARRIVAL @ STLTerm 1Gate A14Scheduled

Event timeline

  1. Status
    Event: Sun, 17 May 2026 20:45:00 GMT · Recorded: Sun, 17 May 2026 21:25:18 GMT

Refresh live data

Pull the latest snapshot for this flight and update this page.