Live tracking not available yet
UA4270 has a schedule in our database but isn't on the airport board right now. Live position data typically appears within a few hours of departure.
Flight Status
Scheduled
Route Info
BUF
Buffalo Niagara International Airport
Buffalo
Gate 12 Scheduled 7:30 PM
Actual 7:35 PM
IAD
Washington Dulles International Airport
Dulles
Gate A6A Scheduled 8:58 PM
Actual 8:21 PM
Baggage claim 6
1h 28m flight time
Daily
Operated by CommuteAir
Recent Flights
Last 1 observedMar 17
Tue
BUF
IAD
Dep 19:30:00
(actual 13:10:00)
ERJ
Boarding
Schedule
Operates
Daily
Departure
7:30 PM
Arrival
8:58 PM
Duration
1h 28m
Aircraft
Embraer ERJ-145
Gate
12
A6A
Actual
19:35
20:21
Baggage
Carousel 6
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Thu, Mar 26
Schedule valid
Mar 17 —
Jun 18, 2026