United Airlines UA2255 Flight Status
According to Trip.com latest record on status for United Airlines flight UA2255 from Hayden to Boise (HDN-BOI): The scheduled departure has been delayed. New departure time is 07:24 with an updated arrival time of 13:23. Updates will follow.
Fri, Oct 30
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Delayed
Your flight is about 0m late
6h 30m
DEN
3h 47m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
B11
Baggage
--
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UA2255 Aircraft Specifications
According to Trip.com real-time data, the UA2255 flight from Denver to Boise on 10/31/2026 is operated using the aircraft model Boeing 737-900. This aircraft has been in service for 17y, 2m. The aircraft has 179 seats.
Boeing 737-900
On-Time Departure
73
%
On-Time Arrival
90
%
Avg. Early
2 minutes
Aircraft Age
17y, 2m
Total Seats
179
Flight Distance
--
Economy
First
Premium Economy
Cabin Amenities
None
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
--
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
Cabin Amenities
Snacks
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width better than on 6% of flights
120°
Reclining Angle
2-2
Seat layout example
Cabin Amenities
None
Live TV
Wi-Fi is available
Power outlet
Seat Information
86 cm
Legroom
43 cm
Seat width
105°
Reclining Angle
3-3
Seat layout example
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UA2255 Flight History
Check more records from Trip.com about UA2255 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Oct 28 | Hayden (HDN) | Boise (BOI) | 738 | 07:24 | 13:25 | Arrived |
| Fri, Oct 30 | Hayden (HDN) | Boise (BOI) | 738 | 07:24 | 13:23 | Delayed |
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UA2255 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA2255 is 73% (Late on average 28 minutes), and the on-time arrival rate is 90% (Early on average 2 minutes).
On-Time Departures
Punctuality
73
%
Late on average
28 minutes
Early
0
%
On time
73
%
30 mins late
17
%
60 mins late
10
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
90
%
Early on average
2 minutes
Early
73
%
On time
17
%
30 mins late
10
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
Has flight ua2255 departed yet? What is the departure time?
Flight ua2255 is scheduled to depart at 07:24. The latest actual or estimated departure time is 07:24, and the current status is Delayed (updated Oct 31, 2026).When is flight ua2255 scheduled to arrive?
Flight ua2255 is scheduled to arrive at 13:24. The latest estimated or actual arrival time is 13:23. Status is Delayed as of Oct 31, 2026.What route does flight ua2255 fly?
Flight ua2255 is operated by United Airlines from Hayden (HDN) to Boise (BOI). Typical flight time is about 6 hours 30 minutes; operating days may include Saturday.How can I check real-time status for flight ua2255?
Track flight ua2255 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 ua2255 is delayed or canceled, what should I do?
If ua2255 is delayed or canceled, first confirm the latest status here (Delayed, 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.What is the seat configuration for flight ua2255?
Flight ua2255 usually flies a Boeing 737-900 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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