Live tracking not available yet
UA4335 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
IAD
Washington Dulles International Airport
Dulles
Gate A1C Scheduled 12:52 PM
Actual 4:01 PM
BUF
Buffalo Niagara International Airport
Buffalo
Gate 10 Scheduled 2:17 PM
Actual 4:36 PM
Baggage claim 2
1h 25m flight time
Daily
Operated by CommuteAir
Recent Flights
Last 2 observedMar 16
Mon
IAD
BUF
Dep 12:52:00
(actual 16:01:00)
ERJ
Landed
Mar 10
Tue
IAD
BUF
Dep 12:52:00
(actual 13:03:00)
ERJ
Boarding
Schedule
Operates
Daily
Departure
12:52 PM
Arrival
2:17 PM
Duration
1h 25m
Aircraft
Embraer ERJ-135/140/145
Gate
A1C
10
Actual
16:01
16:36
Baggage
Carousel 2
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 07 —
Jun 04, 2026