United Airlines UA263 Flight Status
According to Trip.com real-time data, the UA263 flight operated by United Airlines on Mar 15, 2026 is scheduled to fly from Denver (DEN) to Buffalo (BUF). The flight is expected to depart at 17:55 (local time in Denver, UTC-6) and arrive at 22:28 (local time in Buffalo, UTC-4) .
Sat, Mar 14
Sun, Mar 15
Mon, Mar 16
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En route
Your flight has departed Denver and is expected to arrive in Buffalo at 23:00.
3h 15m
Check-in Counter
7,8
Boarding Gate
B32
Arrival Gate
12
Baggage
--
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Scheduled
Your flight will depart on time.
3h 15m
Check-in Counter
7,8
Boarding Gate
A24
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
3h 15m
Check-in Counter
7,8
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline.
UA263 Aircraft Details
Boeing 737-800
Punctuality (Departure)
44%
Punctuality (Arrival)
78%
Late on average
8 minutes
Age
21y, 8m
Seats
166
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width better than on 67% of flights
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
Seatback entertainment system
Wi-Fi (additional charge)
Power outlet
Seat Information
86 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
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Flight History for UA263
Trip.com historical records show that the last UA263 flight departed on Sat, Mar 14 from DEN at approximately 18:27. This flight is expected to arrrive in BUF at 23:00.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Mar 10 | Denver (DEN) | Buffalo (BUF) | 738 | 17:58 | 22:32 | Arrived |
| Wed, Mar 11 | Denver (DEN) | Buffalo (BUF) | 738 | 18:10 | 22:36 | Arrived |
| Thu, Mar 12 | Denver (DEN) | Buffalo (BUF) | 738 | 20:01 | 00:32 | Arrived |
| Fri, Mar 13 | Denver (DEN) | Buffalo (BUF) | 738 | 18:17 | 22:45 | Arrived |
| Sat, Mar 14 | Denver (DEN) | Buffalo (BUF) | 738 | 18:27 | 23:00 | En route |
| Sun, Mar 15 | Denver (DEN) | Buffalo (BUF) | 738 | 17:55 | 22:28 | Scheduled |
| Mon, Mar 16 | Denver (DEN) | Buffalo (BUF) | 738 | 17:55 | 23:10 | Scheduled |
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UA263 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA263 is 44% (Late on average 48 minutes), and the on-time arrival rate is 78% (Late on average 8 minutes).
On-Time Departures
Punctuality
44%
Late on average 48 minutes
Early
0%
On time
44%
30 mins late
33%
60 mins late
0%
90 mins late
22%
Cancelled
0%
On-Time Arrivals
Punctuality
78%
Late on average 8 minutes
Early
56%
On time
22%
30 mins late
0%
60 mins late
11%
90 mins late
11%
Cancelled
0%
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Arrival Info: Buffalo Weather & Current Time
Mostly clear
|
-3°C - -°C
Weather forecast for your arrival day
2 hour time difference
Time on arrival: Denver 21:10| Buffalo 23:10
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