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Flight distance & time
Castle Airport → San Francisco International Airport
MERSFO
- Distance
- 161 km · 100 mi
- Flight time
- 00h 57m
- CO₂ per passenger
- 14 kg
This Castle Airport → San Francisco International Airport route is 161 km (100 mi) end to end. The estimated flight time is 00h 57m, and a passenger's share of CO₂ works out at roughly 14 kg.
See the reverse route: San Francisco International Airport → Castle Airport
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Your route
- FromMERCastle AirportMerced, 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
Castle Airport to San Francisco International Airport FAQ
How far is Castle Airport from San Francisco International Airport?
Castle Airport (MER) and San Francisco International Airport (SFO) are 161 km (100 mi) apart, measured along the great-circle route.
How long is the flight from Castle Airport to San Francisco International Airport?
A direct MER–SFO flight covers the distance in about 00h 57m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Castle Airport to San Francisco International Airport produce?
A passenger's share of CO₂ on the MER–SFO route is roughly 14 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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