United Airlines UA2455 Flight Status
According to Trip.com real-time data, the UA2455 flight operated by United Airlines on Oct 31, 2026 is scheduled to fly from Chicago (ORD) to Denver (DEN). The flight is expected to depart at 5:00 AM (local time in Chicago, UTC-5) and land at 12:12 PM (local time in Denver, UTC-6) .
Fri, Oct 30
Sat, Oct 31
Sun, Nov 1
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Arrived
The flight has arrived 13m early
8h 12m
EWR
1h 47m
Check-in Counter
--
Boarding Gate
B11
Arrival Gate
B22
Baggage
19
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Scheduled
Your flight will depart on time.
8h 12m
EWR
2h 2m
Check-in Counter
--
Boarding Gate
C24
Arrival Gate
B45
Baggage
19
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Scheduled
Your flight will depart on time.
8h 12m
EWR
1h 28m
Check-in Counter
--
Boarding Gate
C25
Arrival Gate
--
Baggage
19
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United Airlines From €132
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Chicago to Denver or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA421
|
Denver (DEN)
Chicago (CHI)
Chicago (CHI)
Scheduled: 12:01 AM
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UA2455 Aircraft Details
According to Trip.com real-time data, the UA2455 flight flying from Chicago to Denver on 10/31/2026 is operated by the aircraft model Boeing 757-200. This aircraft has been in service for 32y, 4m. The aircraft is equipped with 153 seats.
Boeing 757-200
Punctuality (Departure)
100
%
Punctuality (Arrival)
100
%
Early on average
30 minutes
Age
32y, 4m
Seats
153
Flight Distance
--
Economy
Premium Economy
In-Flight Services
None
On-demand entertainment
Wi-Fi is available
Power outlet
Seat Information
79 cm
More legroom than on 67% of flights
--
Seat width
120°
Reclining Angle
3-3
Seat layout example
In-Flight Services
None
On-demand entertainment
Wi-Fi is available
Power outlet
Seat Information
94 cm
More legroom than on 97% of flights
43 cm
Seat width better than on 47% of flights
135°
Reclining Angle
3-3
Seat layout example
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Flight History for UA2455
Trip.com historical records show that the last UA2455 flight departed on Fri, Oct 30 from ORD at approximately 5:12 AM. This flight is expected to arrrive in DEN at 11:59 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Oct 27 | Chicago (ORD) | Denver (DEN) | 752 | 5:23 AM | 11:28 AM | Arrived |
| Wed, Oct 28 | Chicago (ORD) | Denver (DEN) | 739 | 5:05 AM | 11:41 AM | Arrived |
| Thu, Oct 29 | Chicago (ORD) | Denver (DEN) | 752 | 5:08 AM | 12:03 PM | Arrived |
| Fri, Oct 30 | Chicago (ORD) | Denver (DEN) | 739 | 5:12 AM | 11:59 AM | Arrived |
| Sat, Oct 31 | Chicago (ORD) | Denver (DEN) | B38M | 5:00 AM | 12:12 PM | Scheduled |
| Sun, Nov 1 | Chicago (ORD) | Denver (DEN) | 752 | 5:00 AM | 12:12 PM | Scheduled |
| Mon, Nov 2 | Chicago (ORD) | Denver (DEN) | B39M | 5:00 AM | 12:12 PM | Scheduled |
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UA2455 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA2455 is 100% (Late on average 15 minutes), and the on-time arrival rate is 100% (Early on average 30 minutes).
On-Time Departures
Punctuality
100
%
Late on average
15 minutes
Early
0
%
On time
100
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
30 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ua2455?
Flight ua2455 has not departed yet and is currently on schedule. Scheduled departure 5:00 AM, arrival 12:12 PM (updated Oct 31, 2026).Is flight ua2455 on time today?
Flight ua2455 has not departed yet and is currently on schedule. Scheduled departure is 5:00 AM, with arrival at 12:12 PM. Recheck gate and timing before you head to the airport.Has flight ua2455 departed yet? What is the departure time?
Flight ua2455 is scheduled to depart at 5:00 AM. The latest actual or estimated departure time is 5:00 AM, and the current status is Scheduled (updated Oct 31, 2026).When is flight ua2455 scheduled to arrive?
Flight ua2455 is scheduled to arrive at 12:12 PM. The latest estimated or actual arrival time is 12:12 PM. Status is Scheduled as of Oct 31, 2026.What is the gate information for flight ua2455?
For flight ua2455, the departure terminal is T1 and the boarding gate is C24. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ua2455 fly?
Flight ua2455 is operated by United Airlines from Chicago (ORD) to Denver (DEN). Typical flight time is about 8 hours12 minutes; operating days may include Saturday.How can I check real-time status for flight ua2455?
Track flight ua2455 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 ua2455 is delayed or canceled, what should I do?
If ua2455 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 31, 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 ua2455 departed from Chicago?
Flight ua2455 has not departed from Chicago (ORD) yet and is currently on schedule for 5:00 AM.What is the seat configuration for flight ua2455?
Flight ua2455 usually flies a Boeing 757-200 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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