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Flight distance & time
Sydney Kingsford Smith International Airport → San Francisco International Airport
SYDSFO
- Distance
- 11,949 km · 7,424 mi
- Flight time
- 15h 41m
- CO₂ per passenger
- 1,075 kg
This Sydney Kingsford Smith International Airport → San Francisco International Airport route is 11,949 km (7,424 mi) end to end. The estimated flight time is 15h 41m, and a passenger's share of CO₂ works out at roughly 1,075 kg.
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Your route
- FromSYDSydney Kingsford Smith International AirportSydney, New South Wales
- ToSFOSan Francisco International AirportSan Francisco, California
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Sydney Kingsford Smith International Airport to San Francisco International Airport FAQ
How far is Sydney Kingsford Smith International Airport from San Francisco International Airport?
Sydney Kingsford Smith International Airport (SYD) and San Francisco International Airport (SFO) are 11,949 km (7,424 mi) apart, measured along the great-circle route.
How long is the flight from Sydney Kingsford Smith International Airport to San Francisco International Airport?
A direct SYD–SFO flight covers the distance in about 15h 41m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Sydney Kingsford Smith International Airport to San Francisco International Airport produce?
A passenger's share of CO₂ on the SYD–SFO route is roughly 1,075 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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