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Flight distance & time
San Francisco International Airport → Sydney Kingsford Smith International Airport
SFOSYD
- Distance
- 11,949 km · 7,424 mi
- Flight time
- 15h 41m
- CO₂ per passenger
- 1,075 kg
This San Francisco International Airport → Sydney Kingsford Smith 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
- FromSFOSan Francisco International AirportSan Francisco, California
- ToSYDSydney Kingsford Smith International AirportSydney, New South Wales
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
San Francisco International Airport to Sydney Kingsford Smith International Airport FAQ
How far is San Francisco International Airport from Sydney Kingsford Smith International Airport?
San Francisco International Airport (SFO) and Sydney Kingsford Smith International Airport (SYD) are 11,949 km (7,424 mi) apart, measured along the great-circle route.
How long is the flight from San Francisco International Airport to Sydney Kingsford Smith International Airport?
A direct SFO–SYD 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 San Francisco International Airport to Sydney Kingsford Smith International Airport produce?
A passenger's share of CO₂ on the SFO–SYD 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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