Swiss flights from San Francisco (SFO) to London Heathrow (LHR).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 18:25 San Francisco (SFO) I 12:00 London Heathrow (LHR) 2
Swiss LX 3049 Non-stop Boeing 777 (777) 10:35 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 930)
The flight arrives 1 day after departure.
Daily 18:25 San Francisco (SFO) I 12:00 London Heathrow (LHR) 2
Swiss LX 3049 Non-stop Boeing 777 (777) 10:35 Effective from 2026-10-24
Codeshare flight, operated by United Airlines.(UA 930)
The flight arrives 1 day after departure.
Daily 19:30 San Francisco (SFO) I 14:10 London Heathrow (LHR) 2
Swiss LX 3049 Non-stop Boeing 777 (777) 10:40 Effective 2026-03-28 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 930)
The flight arrives 1 day after departure.
Daily 19:40 San Francisco (SFO) I 14:10 London Heathrow (LHR) 2
Swiss LX 3049 Non-stop Boeing 777 (777) 10:30 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 930)
The flight arrives 1 day after departure.
Daily 19:45 San Francisco (SFO) I 14:10 London Heathrow (LHR) 2
Swiss LX 3049 Non-stop Boeing 777 (777) 10:25 Effective 2026-05-21 through 2026-08-30
Codeshare flight, operated by United Airlines.(UA 930)
The flight arrives 1 day after departure.
Daily 19:55 San Francisco (SFO) I 14:10 London Heathrow (LHR) 2
Swiss LX 3049 Non-stop Boeing 777 (777) 10:15 Effective 2026-08-31 through 2026-10-23
Codeshare flight, operated by United Airlines.(UA 930)
The flight arrives 1 day after departure.
Daily 12:50 San Francisco (SFO) I 07:25 London Heathrow (LHR) 2
Swiss LX 3069 Non-stop Boeing 777 (777) 10:35 Valid until 2026-02-03
Codeshare flight, operated by United Airlines.(UA 901)
The flight arrives 1 day after departure.
Daily 12:50 San Francisco (SFO) I 07:25 London Heathrow (LHR) 2
Swiss LX 3069 Non-stop Boeing 777 (777) 10:35 Effective 2026-02-05 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 901)
The flight arrives 1 day after departure.
Daily 12:55 San Francisco (SFO) I 07:25 London Heathrow (LHR) 2
Swiss LX 3069 Non-stop Boeing 777 (777) 10:30 Effective 2026-03-28 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 901)
The flight arrives 1 day after departure.
Daily 13:00 San Francisco (SFO) I 07:25 London Heathrow (LHR) 2
Swiss LX 3069 Non-stop Boeing 777 (777) 10:25 Effective 2026-05-21 through 2026-08-30
Codeshare flight, operated by United Airlines.(UA 901)
The flight arrives 1 day after departure.
Daily 13:05 San Francisco (SFO) I 07:25 London Heathrow (LHR) 2
Swiss LX 3069 Non-stop Boeing 777 (777) 10:20 Effective 2026-08-31 through 2026-10-23
Codeshare flight, operated by United Airlines.(UA 901)
The flight arrives 1 day after departure.
Daily 13:50 San Francisco (SFO) I 07:25 London Heathrow (LHR) 2
Swiss LX 3069 Non-stop Boeing 777 (777) 10:35 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 901)
The flight arrives 1 day after departure.
Daily 13:50 San Francisco (SFO) I 07:25 London Heathrow (LHR) 2
Swiss LX 3069 Non-stop Boeing 777 (777) 10:35 Effective from 2026-10-24
Codeshare flight, operated by United Airlines.(UA 901)
The flight arrives 1 day after departure.
Daily 16:35 San Francisco (SFO) I 11:10 London Heathrow (LHR) 2
Swiss LX 3123 Non-stop Boeing 777 (777) 10:35 Effective 2026-03-28 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 948)
The flight arrives 1 day after departure.
Daily 16:45 San Francisco (SFO) I 11:10 London Heathrow (LHR) 2
Swiss LX 3123 Non-stop Boeing 777 (777) 10:25 Effective 2026-05-21 through 2026-08-30
Codeshare flight, operated by United Airlines.(UA 948)
The flight arrives 1 day after departure.
Daily 16:50 San Francisco (SFO) I 11:10 London Heathrow (LHR) 2
Swiss LX 3123 Non-stop Boeing 777 (777) 10:20 Effective 2026-08-31 through 2026-10-23
Codeshare flight, operated by United Airlines.(UA 948)
The flight arrives 1 day after departure.
Daily 17:25 San Francisco (SFO) I 12:00 London Heathrow (LHR) 2
Swiss LX 3123 Non-stop Boeing 777 (777) 10:35 Valid until 2026-03-07
Codeshare flight, operated by United Airlines.(UA 930)
The flight arrives 1 day after departure.




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Swiss flights from San Francisco (SFO) to London Heathrow (LHR).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Swiss LX3049
18:25
San Francisco (SFO) I

12:00(+1)
London Heathrow (LHR) 2
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 930)
Duration: 10:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3049
18:25
San Francisco (SFO) I

12:00(+1)
London Heathrow (LHR) 2
Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 930)
Duration: 10:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3049
19:30
San Francisco (SFO) I

14:10(+1)
London Heathrow (LHR) 2
Effective 2026-03-28 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 930)
Duration: 10:40, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3049
19:40
San Francisco (SFO) I

14:10(+1)
London Heathrow (LHR) 2
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 930)
Duration: 10:30, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3049
19:45
San Francisco (SFO) I

14:10(+1)
London Heathrow (LHR) 2
Effective 2026-05-21 through 2026-08-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 930)
Duration: 10:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3049
19:55
San Francisco (SFO) I

14:10(+1)
London Heathrow (LHR) 2
Effective 2026-08-31 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 930)
Duration: 10:15, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3069
12:50
San Francisco (SFO) I

07:25(+1)
London Heathrow (LHR) 2
Valid until 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 901)
Duration: 10:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3069
12:50
San Francisco (SFO) I

07:25(+1)
London Heathrow (LHR) 2
Effective 2026-02-05 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 901)
Duration: 10:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3069
12:55
San Francisco (SFO) I

07:25(+1)
London Heathrow (LHR) 2
Effective 2026-03-28 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 901)
Duration: 10:30, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3069
13:00
San Francisco (SFO) I

07:25(+1)
London Heathrow (LHR) 2
Effective 2026-05-21 through 2026-08-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 901)
Duration: 10:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3069
13:05
San Francisco (SFO) I

07:25(+1)
London Heathrow (LHR) 2
Effective 2026-08-31 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 901)
Duration: 10:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3069
13:50
San Francisco (SFO) I

07:25(+1)
London Heathrow (LHR) 2
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 901)
Duration: 10:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3069
13:50
San Francisco (SFO) I

07:25(+1)
London Heathrow (LHR) 2
Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 901)
Duration: 10:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3123
16:35
San Francisco (SFO) I

11:10(+1)
London Heathrow (LHR) 2
Effective 2026-03-28 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 948)
Duration: 10:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3123
16:45
San Francisco (SFO) I

11:10(+1)
London Heathrow (LHR) 2
Effective 2026-05-21 through 2026-08-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 948)
Duration: 10:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3123
16:50
San Francisco (SFO) I

11:10(+1)
London Heathrow (LHR) 2
Effective 2026-08-31 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 948)
Duration: 10:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Swiss LX3123
17:25
San Francisco (SFO) I

12:00(+1)
London Heathrow (LHR) 2
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 930)
Duration: 10:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
  • An international route departing from San Francisco airport, United States (SFO) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 5350 miles, or 8610 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 10:15 and 10:40.
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