Live tracking not available yet
UA3931 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
PVG
Shanghai Pudong International Airport
Shanghai (Pudong)
Scheduled 11:53 PM
LAX
Los Angeles International Airport
Los Angeles
Scheduled 8:46 PM
11h 53m flight time
Mon
Recent Flights
No flight history yet
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Schedule
Operates
Mon
Departure
11:53 PM
Arrival
8:46 PM
Duration
11h 53m
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Schedule valid
Mar 16 —
Mar 23, 2026