Live tracking not available yet
UA3909 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
MEL
Melbourne Airport
Melbourne
Scheduled 1:39 PM
SFO
San Francisco International Airport
San Francisco
Scheduled 10:11 AM
14h 32m flight time
Fri
Recent Flights
Last 1 observedMar 16
Mon
DCA
ORD
Dep 07:48:00
(actual 08:10:00)
Boarding
Schedule
Operates
Fri
Departure
1:39 PM
Arrival
10:11 AM
Duration
14h 32m
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Schedule valid
Mar 13 —
Mar 20, 2026