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UA4270 Flight Status ( Buffalo to Washington )

EXPECTED TO DEPART IN 1 HOUR 29 MINUTES
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Departure (UA4270 Flight Schedule)

Buffalo Niagara Intl ()

flag Buffalo, United States

19:30 EDT

Tue 17-Mar-2026

 
EDT 00:00:00 DAY
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Arrival (UA4270 Flight Schedule)

Washington Dulles Intl ()

flag Washington, United States

20:58 EDT

Tue 17-Mar-2026

 
EDT 00:00:00 DAY

Flight Radar Checker UA 4270

Live Flight Tracker Map

Flight UA4270 from Buffalo to Washington is operated by United Airlines. Scheduled time of departure from Buffalo Niagara Intl is 19:30 EDT and scheduled time of arrival in Washington Dulles Intl is 20:58 EDT. The duration of the flight is 1 hour 28 minutes.

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Flight Departure Arrival

09:50
Washington Dulles Intl
()
Buffalo Niagara Intl
()

11:14
Ronald Reagan Washington Natl
()
Buffalo Niagara Intl
()

12:14
Ronald Reagan Washington Natl
()
Buffalo Niagara Intl
()

14:13
Washington Dulles Intl
()
Buffalo Niagara Intl
()

14:14
Washington Dulles Intl
()
Buffalo Niagara Intl
()

16:52
Ronald Reagan Washington Natl
()
Buffalo Niagara Intl
()

18:42
Washington Dulles Intl
()
Buffalo Niagara Intl
()

19:06
Washington Dulles Intl
()
Buffalo Niagara Intl
()

21:25
Ronald Reagan Washington Natl
()
Buffalo Niagara Intl
()

23:31
Ronald Reagan Washington Natl
()
Buffalo Niagara Intl
()

23:42
Washington Dulles Intl
()
Buffalo Niagara Intl
()

23:44
Washington Dulles Intl
()
Buffalo Niagara Intl
()

23:44
Washington Dulles Intl
()
Buffalo Niagara Intl
()

History Flight Information for UA4270 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Tue, 17 Mar UA4270 Buffalo Niagara Intl () Washington Dulles Intl () 19:30 EDT 20:58 EDT
Mon, 16 Mar UA4270 Buffalo Niagara Intl () Washington Dulles Intl () 19:30 EDT 20:58 EDT
Sun, 15 Mar UA4270 Buffalo Niagara Intl () Washington Dulles Intl () 19:30 EDT 20:58 EDT (Embraer E145) 19:33 EDT 20:24 EDT
Sat, 14 Mar UA4270 Buffalo Niagara Intl () Washington Dulles Intl () 19:30 EDT 20:58 EDT (Embraer E145) 19:49 EDT 20:38 EDT
Fri, 13 Mar UA4270 Buffalo Niagara Intl () Washington Dulles Intl () 19:30 EDT 20:58 EDT
Thu, 12 Mar UA4270 Buffalo Niagara Intl () Washington Dulles Intl () 19:30 EDT 20:58 EDT (Embraer E145) 19:26 EDT 20:12 EDT
Wed, 11 Mar UA4270 Buffalo Niagara Intl () Washington Dulles Intl () 19:30 EDT 20:58 EDT (Embraer E145) 20:41 EDT 21:49 EDT
Tue, 10 Mar UA4270 Buffalo Niagara Intl () Washington Dulles Intl () 19:30 EDT 20:58 EDT (Embraer E145) 19:44 EDT 20:28 EDT
Mon, 09 Mar UA4270 Buffalo Niagara Intl () Washington Dulles Intl () 19:30 EDT 20:58 EDT (Embraer E145) 19:31 EDT 20:16 EDT
Sun, 08 Mar UA4270 Buffalo Niagara Intl () Washington Dulles Intl () 18:30 EDT 19:58 EDT (Embraer E145) 19:44 EDT 20:35 EDT
Sat, 07 Mar UA4270 Buffalo Niagara Intl () Washington Dulles Intl () 19:30 EST 20:58 EST (Embraer E145) 20:34 EST 21:38 EST
Fri, 06 Mar UA4270 Buffalo Niagara Intl () Washington Dulles Intl () 19:30 EST 20:58 EST (Embraer E145) 20:46 EST 21:30 EST
Thu, 05 Mar UA4270 Buffalo Niagara Intl () Washington Dulles Intl () 19:30 EST 20:58 EST (Embraer E145) 20:38 EST 21:35 EST
Sun, 01 Mar UA4270 Bradley Intl () Washington Dulles Intl () 10:15 EST 11:53 EST (Embraer E145) 11:26 EST 12:34 EST
Sun, 22 Feb UA4270 Bradley Intl () Washington Dulles Intl () 10:15 EST 11:53 EST (Embraer E145) 11:51 EST 13:01 EST
Sun, 15 Feb UA4270 Bradley Intl () Washington Dulles Intl () 10:15 EST 11:53 EST (Embraer E145) 11:25 EST 12:29 EST
Sun, 08 Feb UA4270 Washington Dulles Intl () Norfolk Intl () 08:30 EST 09:53 EST (Embraer E145) 09:53 EST 10:22 EST
Sat, 07 Feb UA4270 Washington Dulles Intl () Norfolk Intl () 08:30 EST 09:53 EST (Embraer E145) 10:37 EST 11:09 EST
Sun, 01 Feb UA4270 Washington Dulles Intl () Norfolk Intl () 08:30 EST 09:53 EST (Embraer E145) 09:55 EST 10:28 EST

Disclaimer for UA4270 Flight Radar Data

Flight UA4270 from Buffalo Niagara Intl to Washington Dulles Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight UA4270 data.