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SFO to YXU: distance & flight time
San Francisco (San Francisco International Airport) → London (London Airport)
2,181 mi
3,510 km · 1,895 nm
4h 45m
estimated nonstop flight time
+3h
time difference · heading northeast
See live SFO→YXU fares Phone-only fares on this route — call free
Flight time details
2,181 miles nonstop takes roughly 4h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- SFO — San Francisco International Airport · San Francisco, United States
- YXU — London Airport · London, Canada
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 mi away
Near YXU
- YQS · St Thomas Municipal Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome25 mi away
- YYZ · Lester B. Pearson International Airport88 mi away
- YKF · Waterloo Airport49 mi away
Frequently asked questions
How far is SFO from YXU?
The flight distance from San Francisco (SFO) to London (YXU) is 2,181 miles (3,510 km, 1,895 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFO to YXU?
A nonstop flight takes about 4h 45m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between San Francisco and London?
London is 3 hours ahead of San Francisco.
What is the cheapest way to fly from SFO to YXU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFO–YXU that never appear on search engines, with no booking fees.