Flight UA4487
United Airlines | Chicago to St. Louis
Departure
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Return
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UA4487 | Chicago to St. Louis
Operated by United Airlines with 87% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Chicago (ORD) to St. Louis (STL)
87%On-time Rate
Departure
21:25
O'Hare International Airport
ORD
Terminal T2
1h 33m
Direct
Arrival
22:10
St. Louis Lambert International Airport
STL
Terminal T1
Airline
United Airlines
Aircraft
Bombardier CRJ-550
Seats
--
Aircraft Age
--
Boarding Gate: --
Check-in closes at 2026-02-01 20:40. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight UA4487
Departure Punctuality
On-time Rate
Punctuality 40%
Avg Delay
Late on average 1 hour34 minutes
Early
0%
On-time
40%
Delay <30min
43%
Delay 30-60min
3%
Delay >60min
13%
Cancelled
0%
Arrival Punctuality
On-time Rate
Punctuality 40%
Avg Delay
Late on average 1 hour34 minutes
Early
0%
On-time
40%
Delay <30min
43%
Delay 30-60min
3%
Delay >60min
13%
Cancelled
0%
Based on UA4487 flight history for Last 30 Days. On-time rate: Punctuality 40%, average delay: Late on average 1 hour34 minutes.
Flight Schedule
Upcoming schedule for flight UA4487
Fri, Jan 30
UA4487
United Airlines
CRJ7
02:03
ORD
Chicago
Direct
02:55
STL
St. Louis
Mon, Feb 2
UA4487
United Airlines
CRJ7
21:25
ORD
Chicago
Direct
22:58
STL
St. Louis
Sat, Jan 31
UA4487
United Airlines
CRJ7
16:30
ORD
Chicago
Direct
17:42
BHM
Birmingham
Sun, Feb 1
UA4487
United Airlines
CRJ7
21:25
ORD
Chicago
Direct
22:10
STL
St. Louis
Thu, Jan 29
UA4487
United Airlines
CRJ7
21:35
ORD
Chicago
Direct
22:18
STL
St. Louis
Tue, Jan 27
UA4487
United Airlines
CRJ7
21:45
ORD
Chicago
Direct
22:30
STL
St. Louis
Wed, Jan 28
UA4487
United Airlines
CRJ7
21:59
ORD
Chicago
Direct
22:43
STL
St. Louis
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight UA4487
💼
Business
UA4487
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
Facilities & Amenities
None
Unknown
Unknown
Unknown
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