Live tracking not available yet
UA4427 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
Scheduled 8:38 AM
ORF
Norfolk International Airport
Norfolk
Scheduled 9:43 AM
1h 5m flight time
Sat
Recent Flights
Last 2 observedMar 17
Tue
IAD
STL
Dep 08:40:00
(actual 08:55:00)
CR7
Boarding
Mar 11
Wed
IAD
STL
Dep 08:40:00
(actual 08:52:00)
CR5
Boarding
Schedule
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Sat, Mar 21
Sat, Mar 28
Sat, Apr 4
Sat, Apr 11
Sat, Apr 18
Schedule valid
Apr 11 —
Apr 25, 2026