United Airlines
UA4534 Flight status
According to Trip.com real-time data, the UA4534 flight operated by United Airlines on Oct 4, 2026 is scheduled to fly from Chicago (ORD) to Columbia (COU). The flight is expected to depart at 21:20 and land at 22:16
Sat, Oct 3
Sun, Oct 4
Mon, Oct 5
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Scheduled
Your flight will depart on time.
1h 35m
Check-in Counter
--
Boarding Gate
E9
Arrival Gate
4
Baggage
--
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Scheduled
Your flight will depart on time.
1h 35m
Check-in Counter
--
Boarding Gate
F19
Arrival Gate
--
Baggage
--
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Need a flight from Chicago to Columbia?
United Airlines
From US$ 274
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Scheduled
Your flight will depart on time.
1h 35m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show More
Need a flight from Chicago to Columbia?
United Airlines
From US$ 274
Search flights
Information provided by VariFlight.
Please refer to airport announcements for the most up-to-date information.
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UA4534
UA4534 Aircraft Details
According to Trip.com real-time data, the UA4534 flight flying from Chicago to Columbia on 10/4/2026 is operated by the aircraft model Bombardier CRJ-550. This aircraft has been in service for 22y, 4m. The aircraft is equipped with 50 seats.
Bombardier CRJ-550
Punctuality (Departure)
33
%
Punctuality (Arrival)
67
%
Late on average
35 minutes
Age
22y, 4m
Seats
50
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
Snacks
Inflight entertainment is available
Unknown
USB port
Seat Information
79 cm
More legroom than on 43% of flights
44 cm
Seat width better than on 14% of flights
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Unknown
USB port and power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width better than on 50% of flights
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
Snacks
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
44 cm
Seat width better than on 14% of flights
100°
Reclining Angle
--
Seat layout example
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Flight History for UA4534
Trip.com historical records show that the last UA4534 flight departed on Sat, Oct 3 from ORD at approximately 21:20. This flight is expected to arrrive in COU at 22:16.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 29 | Chicago (ORD) | Columbia (COU) | CRJ7 | 21:48 | 22:42 | Arrived |
| Wed, Sep 30 | Chicago (ORD) | Columbia (COU) | CRJ7 | 22:53 | 23:46 | Arrived |
| Thu, Oct 1 | Chicago (ORD) | Columbia (COU) | CRJ7 | 02:25 | 03:24 | Arrived |
| Fri, Oct 2 | Chicago (ORD) | Columbia (COU) | CRJ7 | 22:47 | 23:44 | Arrived |
| Sat, Oct 3 | Chicago (ORD) | Columbia (COU) | CRJ7 | 21:20 | 22:16 | Scheduled |
| Sun, Oct 4 | Chicago (ORD) | Columbia (COU) | CRJ7 | 21:20 | 22:16 | Scheduled |
| Mon, Oct 5 | Chicago (ORD) | Columbia (COU) | CRJ7 | 21:20 | 22:55 | Scheduled |
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UA4534 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4534 is 33% (Late on average 1 hour 16 minutes), and the on-time arrival rate is 67% (Late on average 35 minutes).
On-Time Departures
Punctuality
33
%
Late on average
1 hour 16 minutes
Early
0
%
On time
33
%
30 mins late
22
%
60 mins late
22
%
90 mins late
22
%
Cancelled
0
%
On-Time Arrivals
Punctuality
67
%
Late on average
35 minutes
Early
56
%
On time
11
%
30 mins late
22
%
60 mins late
0
%
90 mins late
11
%
Cancelled
0
%
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Flight FAQs
-
What is the current status of flight ua4534?
Flight ua4534 has not departed yet and is currently on schedule. Scheduled departure 21:20, arrival 22:55 (updated Oct 4, 2026). -
Is flight ua4534 on time today?
Flight ua4534 has not departed yet and is currently on schedule. Scheduled departure is 21:20, with arrival at 22:55. Recheck gate and timing before you head to the airport. -
Has flight ua4534 departed yet? What is the departure time?
Flight ua4534 is scheduled to depart at 21:20. The latest actual or estimated departure time is 21:20, and the current status is Scheduled (updated Oct 4, 2026). -
When is flight ua4534 scheduled to arrive?
Flight ua4534 is scheduled to arrive at 22:55. The latest estimated or actual arrival time is 22:16. Status is Scheduled as of Oct 4, 2026. -
What is the gate information for flight ua4534?
For flight ua4534, the departure terminal is T2 and the boarding gate is F19. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight ua4534 fly?
Flight ua4534 is operated by United Airlines from Chicago (ORD) to Columbia (COU). Typical flight time is about 1 hour 35 minutes; operating days may include Sunday. -
How can I check real-time status for flight ua4534?
Track flight ua4534 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight ua4534 is delayed or canceled, what should I do?
If ua4534 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 4, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight ua4534 departed from Chicago?
Flight ua4534 has not departed from Chicago (ORD) yet and is currently on schedule for 21:20. -
What is the seat configuration for flight ua4534?
Flight ua4534 usually flies a Bombardier CRJ-550 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Columbia Weather & Current Time
Clear
|
10°C - 23°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Chicago 22:55
|
Columbia 22:55
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