UA5571 Flight Status United Airlines: Chicago to St. Louis (UAL5571)

UA 5571 Chicago to St. Louis Flight Status

Not scheduled today. Latest flight: March 31st, 2026 ; recent history is in the table below.

UA 5571 Flight Status & Schedule United Airlines Chicago to St. Louis

Date From To Departure Arrival Status Details
Mar 31 ORD STL 07:40 08:31 Landed Track >
Mar 30 ORD STL 07:27 08:15 Landed Track >
Mar 29 ORD STL 07:28 08:15 Landed Track >

United Airlines flight UA 5571 links Chicago and St. Louis, 415 km (258 mi) apart. The timetable allows 1 h 30 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 31 March 2026, landed on time.

< All Chicago ORD Departures All St. Louis STL Arrivals >

About UA 5571

Route
Chicago O'Hare International Airport ORD to St. Louis Lambert International Airport STL
Distance
415 km (258 mi)
Scheduled flight time
1 h 30 min
Usually departs from
Terminal 2

UA 5571 FAQ

How long is the UA5571 flight?
The timetable allows 1 h 30 min. Chicago to St. Louis is 415 km (258 mi).
Which terminal does UA5571 use?
It usually leaves from Terminal 2 at Chicago O'Hare International Airport (ORD) and arrives at Terminal 1 at St. Louis Lambert International Airport (STL). Check the flight card above for today's terminal and gate.
What other flight numbers does UA5571 have?
Also listed as UAL5571 (United Airlines' ICAO code) and UA 5571.

UA5571 and Chicago ORD to St. Louis STL Flights

Flight UA5571 is code-shared by 3 airlines using the flight numbers AC4912, AV2334, NZ2893

Other flights departing from Chicago ORD: AA3172, UA4543, OO5556

Other flights arriving at St. Louis STL: WN3191, WN3505, AA2897, AA4460

All flights connecting Chicago ORD to St. Louis STL.