United Airlines UA939 Flight Status Today

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.

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: Sunday 2026-01-18 22:24 PM
  • Current Time in San Francisco: Sunday 2026-01-18 14:24 PM

Flight routes similar to United Airlines UA939

Airline Flight no Departure Arrival
Aer Lingus EI8987
Aer Lingus 		18/01/2026
15:25 		11 hours 20 minutes
18:45
Air New Zealand NZ4161
Air New Zealand 		18/01/2026
11:40 		0 minutes
14:40
Lufthansa LH9378
Lufthansa 		18/01/2026
13:45 		11 hours 15 minutes
17:00
United Airlines UA949
United Airlines 		18/01/2026
13:45 		11 hours 15 minutes
17:00
Austrian Airlines OS7857
Austrian Airlines 		18/01/2026
10:05 		11 hours 15 minutes
13:20
Air Canada AC5375
Air Canada 		18/01/2026
10:05 		11 hours 15 minutes
13:20
Virgin Atlantic VS19
Virgin Atlantic 		18/01/2026
11:40 		0 minutes
14:40
American Airlines AA6996
American Airlines 		18/01/2026
11:45 		11 hours 15 minutes
15:00

United Airlines Flight UA939 FAQs

What is the scheduled flight duration for United Airlines UA939 flight?

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 .