New calculation
Flight distance & time
San Diego International Airport → San Francisco International Airport
SANSFO
- Distance
- 718 km · 446 mi
- Flight time
- 01h 38m
- CO₂ per passenger
- 64 kg
This San Diego International Airport → San Francisco International Airport route is 718 km (446 mi) end to end. The estimated flight time is 01h 38m, and a passenger's share of CO₂ works out at roughly 64 kg.
See the reverse route: San Francisco International Airport → San Diego International Airport
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Your route
- FromSANSan Diego International AirportSan Diego, California
- 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
San Diego International Airport to San Francisco International Airport FAQ
How far is San Diego International Airport from San Francisco International Airport?
San Diego International Airport (SAN) and San Francisco International Airport (SFO) are 718 km (446 mi) apart, measured along the great-circle route.
How long is the flight from San Diego International Airport to San Francisco International Airport?
A direct SAN–SFO flight covers the distance in about 01h 38m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from San Diego International Airport to San Francisco International Airport produce?
A passenger's share of CO₂ on the SAN–SFO route is roughly 64 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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