Flight

UA939 (UAL939)

Route

LHRSFO

Status

Scheduled

United flight UA939 from London Heathrow Airport to San Francisco International Airport is scheduled to depart on 29 Sept 2026 at 04:15 pm and arrive at 07:15 pm local time.

Status:Scheduled

Refresh

Other UA939 flights

Multiple flights operate under the UA939 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	London Heathrow (LHR)
Date	Tue, 29 Sept
Departs	04:15 pm
Terminal	2
Gate	Not available
Check-in desk	D

Arrival

Arrives at	San Francisco International (SFO)
Date	Tue, 29 Sept
Arrives	07:15 pm
Terminal	I
Gate	G8
Luggage belt	Not available

Track another flight

Millions of cheap flights. One simple search.

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below