United Airlines UA2255 Flight Status
According to Trip.com real-time data, the UA2255 flight operated by United Airlines on Sep 21, 2026, scheduled to fly from Hayden (HDN) to Boise (BOI), has experienced a change in flight status: the originally scheduled departure time has been delayed, and the new departure time is 08:49 , with a new arrival time of 13:35 . Trip.com will continue to keep you updated on the latest flight status.
Sun, Sep 20
Mon, Sep 21
Tue, Sep 22
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Arrived
The flight has arrived 13m early
6h 30m
DEN
3h 37m
Check-in Counter
--
Boarding Gate
2
Arrival Gate
B11
Baggage
1
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Delayed
Your flight is about 1h 44m late
6h 30m
DEN
2h 11m
Check-in Counter
--
Boarding Gate
2
Arrival Gate
--
Baggage
1
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Scheduled
Your flight will depart on time.
6h 30m
DEN
3h 12m
Check-in Counter
--
Boarding Gate
2
Arrival Gate
--
Baggage
--
Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
UA2255 Aircraft Details
According to Trip.com real-time data, the UA2255 flight flying from Hayden to Boise on 9/21/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 12y, 5m. The aircraft is equipped with 179 seats.
Boeing 737-900
Punctuality (Departure)
80%
Punctuality (Arrival)
100%
Early on average
11 minutes
Age
12y, 5m
Seats
179
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Live TV
Wi-Fi is available
Power outlet
Seat Information
--
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
None
Live TV
Wi-Fi is available
Power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width better than on 100% of flights
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
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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Flight History for UA2255
Trip.com historical records show that the last UA2255 flight departed on Sun, Sep 20 from HDN at approximately 07:23. This flight is expected to arrrive in BOI at 13:22.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Sep 17 | Hayden (HDN) | Boise (BOI) | 739 | 07:07 | 13:24 | Arrived |
| Fri, Sep 18 | Hayden (HDN) | Boise (BOI) | 739 | 07:12 | 13:47 | Arrived |
| Sat, Sep 19 | Hayden (HDN) | Boise (BOI) | 739 | 07:33 | 13:21 | Arrived |
| Sun, Sep 20 | Hayden (HDN) | Boise (BOI) | 319 | 07:23 | 13:22 | Arrived |
| Mon, Sep 21 | Hayden (HDN) | Boise (BOI) | 739 | 08:49 | 13:35 | Delayed |
| Tue, Sep 22 | Hayden (HDN) | Boise (BOI) | 739 | 07:05 | 13:35 | Scheduled |
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UA2255 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA2255 is 80% (Late on average 20 minutes), and the on-time arrival rate is 100% (Early on average 11 minutes).
On-Time Departures
Punctuality
80%
Late on average 20 minutes
Early
0%
On time
80%
30 mins late
13%
60 mins late
7%
90 mins late
0%
Canceled
0%
On-Time Arrivals
Punctuality
100%
Early on average 11 minutes
Early
90%
On time
10%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Canceled
0%
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- Sun, Oct 11Boise (BOI)Hayden (HDN) United AirlinesOne way22% offVND 8,280,000VND 6,458,000
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Frequently Asked Questions
What is the current status of flight ua2255?
Flight ua2255 is delayed by about 104 minutes (status: Delayed). Latest estimated departure/arrival: 08:49 / 13:35 (updated Sep 21, 2026).Is flight ua2255 on time today?
Flight ua2255 is delayed by about 104 minutes (status: Delayed). The latest estimated departure/arrival times are 08:49 / 13:35. Watch for gate changes.Has flight ua2255 departed yet? What is the departure time?
Flight ua2255 is scheduled to depart at 07:05. The latest actual or estimated departure time is 08:49, and the current status is Delayed (updated Sep 21, 2026).When is flight ua2255 scheduled to arrive?
Flight ua2255 is scheduled to arrive at 13:35. The latest estimated or actual arrival time is 13:35. Status is Delayed as of Sep 21, 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 hours30 minutes; operating days may include Monday.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 Sep 21, 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 ua2255 departed from Hayden?
Flight ua2255 has not left Hayden (HDN) yet and is delayed by about 104 minutes. Latest estimated departure: 08:49.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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Arrival Info: Boise Weather & Current Time
Clear
|
14°C - 26°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Hayden 13:35| Boise 13:35
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