United Airlines UA939 flight status now

UA939 - UAL939 United Airlines (UA)
LHR London United Kingdom
Flight LHR to SFO
SFO San Francisco United States
Contact Airlines It may not operate on the date requested
Departure London Heathrow Airport
IATA: LHRICAO: EGLL
Scheduled 16:15
2 None
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 19:20
INTL G2
UA939 Detail
  • Type: International Flight
  • Flight Duration: 11 hours 5 minutes
  • Flight Distance: 8640 kms / 5369 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 167
  • Freight capacity: 17.1 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 777-200 / 200ER
  • Callsign: F-CYOA1
  • Departure Timezone: Europe/London
  • Arrival Timezone: America/Los_Angeles
  • Current Time in London: Monday 2025-11-17 23:23 PM
  • Current Time in San Francisco: Monday 2025-11-17 15:23 PM

International flight United Airlines UA939 takes off from London (LHR) United Kingdom to San Francisco (SFO) United States. It's operated by United Airlines. The plane leaves London Heathrow Airport at 16:15 Europe/London. The flight is expected to land at San Francisco International Airport at 19:20 America/Los_Angeles. The flight will last about 11 hours 5 minutes.

Similar flight route from London (LHR) to San Francisco (SFO)

Airline Flight no Departure Arrival
United Airlines UA949
United Airlines 		17/11/2025
13:45 		11 hours 15 minutes
17:00
United Airlines UA900
United Airlines 		17/11/2025
10:05 		11 hours 25 minutes
13:20
Finnair AY5527
Finnair 		17/11/2025
15:25 		11 hours 20 minutes
18:45
Lufthansa LH9374
Lufthansa 		17/11/2025
10:05 		11 hours 25 minutes
13:20
KLM KL4808
KLM 		17/11/2025
11:40 		0 minutes
14:40
British Airways BA287
British Airways 		17/11/2025
15:25 		11 hours 20 minutes
18:45
Finnair AY5525
Finnair 		17/11/2025
11:45 		11 hours 15 minutes
15:00
Virgin Atlantic VS19
Virgin Atlantic 		17/11/2025
11:40 		0 minutes
14:40

Frequently asked questions, answered

How long is the flight from London to San Francisco?

On average, nonstop flight takes 11 hour(s) 5 minutes, with the flight distance of 8640 km (5369 miles).

What type of aircraft is used for the United Airlines UA939 flight?

All United Airlines UA939 flights are operated using Boeing 777-200 / 200ER aircraft.

Which terminal the flight United Airlines UA939 is arriving at?

Flight United Airlines UA939 arrives in San Francisco International Airport at Terminal INTL.

How many United Airlines UA939 flights are operated a week?

7 flights per week. The Flight United Airlines UA939 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .