United Airlines UA4423

St. Louis to Chicago

Mon, Aug 4
Tue, Aug 5
Wed, Aug 6

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Arrived

STL
St. Louis, Mon, Aug 4
6:49 AM
Scheduled: 6:33 AM
Check-in
--
Terminal
T1
Gate
A9
departured icon
Departure
Flight time: 1h 32m
arrived icon
Arrival
ORD
Chicago, Mon, Aug 4
7:38 AM
Scheduled: 8:05 AM
Baggage
2
Terminal
T2
Gate
F21

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Arrived

Landed 39m ago

STL
St. Louis, Tue, Aug 5
6:44 AM
Scheduled: 6:33 AM
Check-in
--
Terminal
T1
Gate
A15
departured icon
Departure
Flight time: 1h 32m
arrived icon
Arrival
ORD
Chicago, Tue, Aug 5
7:38 AM
Scheduled: 8:05 AM
Baggage
2
Terminal
T2
Gate
F15

Access extensive flight status info directly on the app!

Scheduled

STL
St. Louis, Wed, Aug 6
6:33 AM
Scheduled: 6:33 AM
Check-in
--
Terminal
T1
Gate
A15
waiting to departure icon
Departure
Flight time: 1h 32m
haven't arrived icon
Arrival
ORD
Chicago, Wed, Aug 6
8:05 AM
Scheduled: 8:05 AM
Baggage
--
Terminal
T2
Gate
F26
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UA4423 Flight Details

The aircraft model for flight UA4423 is Bombardier CRJ-550, operated by United Airlines, and features -- seats.
Airline: United Airlines Bombardier CRJ-550 Bombardier CRJ-550
Airline: United Airlines
Distance flown: --
Age: --
Seats: --
Meal service: available
Wi-Fi: available
USB port: available
Entertainment: available
Recline angle: --
Seat width: --
Legroom: --

UA4423 Flight Schedules

Flight UA4423's latest flight is scheduled to depart at Tue, Aug 5 6:33 AM (local time) and arrive at Tue, Aug 5 7:33 AM (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Tue, Aug 5 STL - ORD
Actual: 6:44 AM
Scheduled: 6:33 AM
Actual: 7:38 AM
Scheduled: 8:05 AM
Bombardier CRJ-550 Arrived
Mon, Aug 4 STL - ORD
Actual: 6:49 AM
Scheduled: 6:33 AM
Actual: 7:38 AM
Scheduled: 8:05 AM
Bombardier CRJ-550 Arrived
Sun, Aug 3 STL - ORD
Actual: 6:53 AM
Scheduled: 6:33 AM
Actual: 7:43 AM
Scheduled: 8:05 AM
Bombardier CRJ-550 Arrived
Sat, Aug 2 STL - ORD
Actual: 6:49 AM
Scheduled: 6:33 AM
Actual: 7:38 AM
Scheduled: 8:05 AM
Bombardier CRJ-550 Arrived
Fri, Aug 1 STL - ORD
Actual: 6:41 AM
Scheduled: 6:33 AM
Actual: 7:31 AM
Scheduled: 8:05 AM
Bombardier CRJ-550 Arrived
Thu, Jul 31 STL - ORD
Actual: 7:07 AM
Scheduled: 6:33 AM
Actual: 7:54 AM
Scheduled: 8:05 AM
Bombardier CRJ-550 Arrived
Wed, Jul 30 STL - ORD
Actual: 6:40 AM
Scheduled: 6:33 AM
Actual: 7:25 AM
Scheduled: 8:05 AM
Bombardier CRJ-550 Arrived
Date Departure Arrival Status
Tue, Aug 5
Actual: 6:44 AM
Scheduled: 6:33 AM
Actual: 7:38 AM
Scheduled: 8:05 AM
Arrived
Mon, Aug 4
Actual: 6:49 AM
Scheduled: 6:33 AM
Actual: 7:38 AM
Scheduled: 8:05 AM
Arrived
Sun, Aug 3
Actual: 6:53 AM
Scheduled: 6:33 AM
Actual: 7:43 AM
Scheduled: 8:05 AM
Arrived
Sat, Aug 2
Actual: 6:49 AM
Scheduled: 6:33 AM
Actual: 7:38 AM
Scheduled: 8:05 AM
Arrived
Fri, Aug 1
Actual: 6:41 AM
Scheduled: 6:33 AM
Actual: 7:31 AM
Scheduled: 8:05 AM
Arrived
Thu, Jul 31
Actual: 7:07 AM
Scheduled: 6:33 AM
Actual: 7:54 AM
Scheduled: 8:05 AM
Arrived
Wed, Jul 30
Actual: 6:40 AM
Scheduled: 6:33 AM
Actual: 7:25 AM
Scheduled: 8:05 AM
Arrived

UA4423 Punctuality Rate

UA4423 will depart from St. Louis Lambert International Airport at Tue, Aug 5 6:33 AM, arriving at O'Hare International Airport at Tue, Aug 5 7:33 AM. The recent on-time departure rate is 60%. The recent on-time arrival rate is 83%. The average delay is 20m.
STL (St. Louis Lambert International Airport) - ORD (O'Hare International Airport)
  • Departure:
    60% on time
  • Arrival:
    83% on time
  • Average delay:
    20min
Delayed
32m
24m
16m
8m
On time
29 Jul
30
31
1
2
3
4 Aug
UA4423
Whatflytime is a global flight tracker that provides real-time status updates using trusted data from Trip.com. With multilingual support and worldwide coverage, it's your reliable source for up-to-date flight information.
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