Live tracking not available yet
UA4278 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 A4C Scheduled 12:50 PM
Actual 12:50 PM
RIC
Richmond International Airport
Richmond
Scheduled 1:58 PM
Actual 1:58 PM
1h 8m flight time
Mon Tue Wed Thu Fri Sun
Operated by CommuteAir
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Mon Tue Wed Thu Fri Sun
Departure
12:50 PM
Arrival
1:58 PM
Duration
1h 8m
Aircraft
Embraer ERJ-135/140/145
Gate
A4C
Actual
12:50
13:58
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Fri, Mar 20
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Thu, Mar 26
Schedule valid
Mar 15 —
Mar 27, 2026