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UA4550 Flight status

According to Trip.com real-time data, the UA4550 flight operated by United Airlines on Nov 14, 2026 is scheduled to fly from Chicago (ORD) to Columbia (COU). The flight is expected to depart at 19:45 and arrive at 20:39 .
Fri, Nov 13
Sat, Nov 14
CHI-COU

Access more flight status info on the Trip.com app

Scheduled
Your flight will depart on time.
Chicago(ORD)
21:25
Scheduled: 21:25, Nov 13
O'Hare International Airport T2
173106C5-5199-4134-A176-6296CB3DA377 1h 33m
Columbia(COU)
22:19
Scheduled: 22:58, Nov 13
Columbia Regional Airport
Check-in Counter
--
Boarding Gate
F9
Arrival Gate
4
Baggage
--
Need a flight from Chicago to Columbia?
United Airlines From Rs 68,740
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CHI-COU

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Scheduled
Your flight will depart on time.
Chicago(ORD)
19:45
Scheduled: 19:45, Nov 14
O'Hare International Airport T2
173106C5-5199-4134-A176-6296CB3DA377 1h 38m
Columbia(COU)
20:39
Scheduled: 21:23, Nov 14
Columbia Regional Airport
Check-in Counter
--
Boarding Gate
F17
Arrival Gate
--
Baggage
--
Show more
Need a flight from Chicago to Columbia?
United Airlines From Rs 68,740
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.

Track the Previous Flight Status: Scheduled

UA4403
|
Columbia (CAE) Fayetteville (FYV)
Scheduled: 23:35
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UA4550 Aircraft Details

According to Trip.com real-time data, the UA4550 flight from Chicago to Columbia on 11/14/2026 is operated using the aircraft model Bombardier CRJ-550. This aircraft has been in service for 23y, 10m. The aircraft has 50 seats.
flight status
Bombardier CRJ-550
Punctuality (Departure)
50 %
Punctuality (Arrival)
83 %
Late on average
31 minutes
Age
23y, 10m
Seats
50
Flight Distance
--

Flight History for UA4550

Trip.com historical records show that the last UA4550 flight departed on Fri, Nov 13 from ORD at approximately 21:25. This flight is expected to arrrive in COU at 22:19.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Sun, Nov 8 Chicago (ORD) Columbia (COU) CRJ7 22:13 23:05 Arrived
Mon, Nov 9 Chicago (ORD) Columbia (COU) CRJ7 21:57 22:50 Arrived
Tue, Nov 10 Chicago (ORD) Columbia (COU) CRJ7 21:40 22:34 Arrived
Wed, Nov 11 Chicago (ORD) Columbia (COU) CRJ7 23:21 00:10 Arrived
Thu, Nov 12 Chicago (ORD) Columbia (COU) CRJ7 21:53 22:45 Arrived
Fri, Nov 13 Chicago (ORD) Columbia (COU) CRJ7 21:25 22:19 Scheduled
Sat, Nov 14 Chicago (ORD) Columbia (COU) CRJ7 19:45 20:39 Scheduled

UA4550 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA4550 is 50% (Late on average 1 hour 10 minutes), and the on-time arrival rate is 83% (Late on average 31 minutes).

On-Time Departures
Punctuality
50 %
Late on average 1 hour 10 minutes
Early
0 %
On time
50 %
30 mins late
28 %
60 mins late
6 %
90 mins late
17 %
Cancelled
0 %
On-Time Arrivals
Punctuality
83 %
Late on average 31 minutes
Early
61 %
On time
22 %
30 mins late
0 %
60 mins late
11 %
90 mins late
6 %
Cancelled
0 %

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Flight FAQs

  • What is the current status of flight ua4550?

    Flight ua4550 has not departed yet and is currently on schedule. Scheduled departure 19:45, arrival 21:23 (updated Nov 14, 2026).
  • Flight ua4550 has not departed yet and is currently on schedule. Scheduled departure is 19:45, with arrival at 21:23. Recheck gate and timing before you head to the airport.
  • Flight ua4550 is scheduled to depart at 19:45. The latest actual or estimated departure time is 19:45, and the current status is Scheduled (updated Nov 14, 2026).
  • Flight ua4550 is scheduled to arrive at 21:23. The latest estimated or actual arrival time is 20:39. Status is Scheduled as of Nov 14, 2026.
  • For flight ua4550, the departure terminal is T2 and the boarding gate is F17. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • Flight ua4550 is operated by United Airlines from Chicago (ORD) to Columbia (COU). Typical flight time is about 1 hour 38 minutes; operating days may include Saturday.
  • Track flight ua4550 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 ua4550 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 14, 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.
  • Flight ua4550 has not departed from Chicago (ORD) yet and is currently on schedule for 19:45.
  • Flight ua4550 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

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Partly clear
|
-5°C - 7°C
Weather forecast for your arrival day
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0 hour time difference
Time on arrival: Chicago 20:39 | Columbia 20:39

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