United Airlines UA4270 Flight Status
Based on Trip.com’s real-time data, the UA4270 flight operated by United Airlines on Mar 26, 2026 is scheduled to fly from Buffalo (BUF) to Washington D.C. (IAD). The flight is expected to depart at 19:30 and land at 20:17 .
Wed, Mar 25
Thu, Mar 26
Fri, Mar 27
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Arrived
The flight has arrived 34m early
1h 28m
Check-in Counter
--
Boarding Gate
12
Arrival Gate
A1C
Baggage
6
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Scheduled
Your flight will depart on time.
1h 28m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
A4C
Baggage
3
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Scheduled
Your flight will depart on time.
1h 28m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Information provided by VariFlightVariFlight. For the latest updates, please refer to airport announcements or consult your airline. If this is not your flight, you can browse more options for flights from Buffalo to Washington D.C. to find your schedule.
UA4270 Aircraft Details
Embraer RJ 135/140/145
Punctuality (Departure)
60%
Punctuality (Arrival)
77%
Late on average
38 minutes
Age
22y, 10m
Seats
50
Distance
--
Economy
Premium Economy
Onboard Amenities
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seating Plan
79 cm
Legroom
--
Seat width
105°
Reclining Angle
1-2
Seat layout example
Onboard Amenities
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seating Plan
97 cm
Legroom
--
Seat width
105°
Reclining Angle
--
Seat layout example
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Flight History for UA4270
Trip.com historical records show that the last UA4270 flight departed on Wed, Mar 25 from BUF at approximately 19:40. This flight is expected to arrrive in IAD at 20:24.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Mar 21 | Buffalo (BUF) | Washington D.C. (IAD) | E45X | 19:33 | 20:23 | Arrived |
| Sun, Mar 22 | Buffalo (BUF) | Washington D.C. (IAD) | E45X | 21:59 | 22:45 | Arrived |
| Mon, Mar 23 | Buffalo (BUF) | Washington D.C. (IAD) | E45X | 19:50 | 20:38 | Arrived |
| Tue, Mar 24 | Buffalo (BUF) | Washington D.C. (IAD) | E45X | 19:30 | 20:13 | Arrived |
| Wed, Mar 25 | Buffalo (BUF) | Washington D.C. (IAD) | E45X | 19:40 | 20:24 | Arrived |
| Thu, Mar 26 | Buffalo (BUF) | Washington D.C. (IAD) | E45X | 19:30 | 20:17 | Scheduled |
| Fri, Mar 27 | Buffalo (BUF) | Washington D.C. (IAD) | E45X | 19:30 | 20:58 | Scheduled |
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UA4270 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4270 is 60% (Late on average 1 hour17 minutes), and the on-time arrival rate is 77% (Late on average 38 minutes).
On-Time Departures
Punctuality
60%
Late on average 1 hour17 minutes
Early
7%
On time
53%
30 mins late
13%
60 mins late
10%
90 mins late
17%
Cancelled
3%
On-Time Arrivals
Punctuality
77%
Late on average 38 minutes
Early
63%
On time
13%
30 mins late
7%
60 mins late
0%
90 mins late
17%
Cancelled
3%
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Destination Info: Washington D.C. Weather & Time
Mostly cloudy
|
10°C - 15°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Buffalo 20:58| Washington D.C. 20:58
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