SFO offers strong nonstop service to London, with a flight time generally in the 10-11 hour range.
SFO departure planning and a long-haul booking checklist for this route.
Talk to a travel expert011-4565-0281SFO offers strong nonstop service to London, with a flight time generally in the 10-11 hour range.
Confirm your SFO terminal ahead of time and allow buffer for international departure security given typical congestion.
Nonstop flights typically arrive at Heathrow; check your terminal there for onward city connections.
A nonstop flight minimizes total travel time on this route; connecting itineraries rarely offer enough savings to justify the added time.
Confirm baggage allowance for this fare class and check current entry requirements for the UK.
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That SFO's occasional morning fog can affect this route's early departures.
Compare nonstop SFO-Heathrow options across airlines on schedule and fare.
Baggage allowance and your fare's change policy.
Summer and major holiday periods see the highest demand on this route.
How far ahead you book and which fare class you choose.
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