United Airlines UA4557

Chicago to St. Louis

Fri, May 8
Sat, May 9
Sun, May 10

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Delayed

ORD
Chicago, Fri, May 8
23:52
Scheduled: 21:20
Check-in
--
Terminal
T2
Gate
F15
waiting to departure icon
Departure
Flight time: 1h 30m
haven't arrived icon
Arrival
STL
St. Louis, Fri, May 8
00:37
Scheduled: 22:50
Baggage
6
Terminal
T1
Gate
A19

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Scheduled

Scheduled to depart in 21h 40m

ORD
Chicago, Sat, May 9
21:20
Scheduled: 21:20
Check-in
--
Terminal
T2
Gate
F15
waiting to departure icon
Departure
Flight time: 1h 25m
haven't arrived icon
Arrival
STL
St. Louis, Sat, May 9
22:08
Scheduled: 22:45
Baggage
6
Terminal
T1
Gate
A19

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Scheduled

ORD
Chicago, Sun, May 10
21:20
Scheduled: 21:20
Check-in
--
Terminal
T2
Gate
--
waiting to departure icon
Departure
Flight time: 1h 25m
haven't arrived icon
Arrival
STL
St. Louis, Sun, May 10
22:45
Scheduled: 22:45
Baggage
--
Terminal
T1
Gate
--
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UA4557 flight details

The aircraft model for flight UA4557 is Bombardier CRJ-550, operated by United Airlines, and features 50 seats.
Airline: United Airlines Bombardier CRJ-550 Bombardier CRJ-550
Airline: United Airlines
Distance flown: --
Age: 19y, 7m
Seats: 50
Meal service: available
Wi-Fi: Available
USB port: Available
Entertainment: available
Recline angle: 100°
Seat width: 44 cm
Legroom: 79 cm

UA4557 flight schedules

Flight UA4557's latest flight is scheduled to depart at Wed, May 6 21:20 (local time) and arrive at Wed, May 6 22:35 (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Wed, May 6 ORD - STL
Actual: 21:39
Scheduled: 21:20
Actual: 22:25
Scheduled: 22:45
Bombardier CRJ-550 Arrived
Fri, May 8 ORD - STL
Actual:
Scheduled: 21:20
Actual:
Scheduled: 22:50
Bombardier CRJ-550 Delayed
Sun, May 3 ORD - STL
Actual: 21:33
Scheduled: 21:20
Actual: 22:18
Scheduled: 22:45
Bombardier CRJ-550 Arrived
Thu, May 7 ORD - STL
Actual: 23:13
Scheduled: 21:20
Actual: 23:58
Scheduled: 22:45
Bombardier CRJ-550 Arrived
Tue, May 5 ORD - STL
Actual: 21:57
Scheduled: 21:30
Actual: 22:46
Scheduled: 22:56
Bombardier CRJ-550 Arrived
Mon, May 4 ORD - STL
Actual:
Scheduled: 21:20
Actual:
Scheduled: 22:45
Bombardier CRJ-550 Cancelled
Sat, May 9 ORD - STL
Actual:
Scheduled: 21:20
Actual:
Scheduled: 22:45
Bombardier CRJ-550 Scheduled
Date Departure Arrival Status
Wed, May 6
Actual: 21:39
Scheduled: 21:20
Actual: 22:25
Scheduled: 22:45
Arrived
Fri, May 8
Actual:
Scheduled: 21:20
Actual:
Scheduled: 22:50
Delayed
Sun, May 3
Actual: 21:33
Scheduled: 21:20
Actual: 22:18
Scheduled: 22:45
Arrived
Thu, May 7
Actual: 23:13
Scheduled: 21:20
Actual: 23:58
Scheduled: 22:45
Arrived
Tue, May 5
Actual: 21:57
Scheduled: 21:30
Actual: 22:46
Scheduled: 22:56
Arrived
Mon, May 4
Actual:
Scheduled: 21:20
Actual:
Scheduled: 22:45
Cancelled
Sat, May 9
Actual:
Scheduled: 21:20
Actual:
Scheduled: 22:45
Scheduled

UA4557 punctuality rate

UA4557 will depart from Chicago O'Hare International Airport at Wed, May 6 21:20, arriving at St. Louis Lambert International Airport at Wed, May 6 22:35. The recent on-time departure rate is 57%. The recent on-time arrival rate is 86%. The average delay is 35m.
ORD (Chicago O'Hare International Airport) - STL (St. Louis Lambert International Airport)
  • Departure:
    57% on time
  • Arrival:
    86% on time
  • Average delay:
    35min
Delayed
92m
69m
46m
23m
On time
1 May
2
3
4
5
6
7 May
UA4557
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