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Flight distance & time
San Francisco International Airport → Chicago O'Hare International Airport
SFOORD
- Distance
- 2,963 km · 1,841 mi
- Flight time
- 04h 27m
- CO₂ per passenger
- 266 kg
This San Francisco International Airport → Chicago O'Hare International Airport route is 2,963 km (1,841 mi) end to end. The estimated flight time is 04h 27m, and a passenger's share of CO₂ works out at roughly 266 kg.
See the reverse route: Chicago O'Hare International Airport → San Francisco International Airport
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Your route
- FromSFOSan Francisco International AirportSan Francisco, California
- ToORDChicago O'Hare International AirportChicago, Illinois
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~20 flights/day
Airlines on this route
American AirlinesUnited Airlines
Common questions
San Francisco International Airport to Chicago O'Hare International Airport FAQ
How far is San Francisco International Airport from Chicago O'Hare International Airport?
San Francisco International Airport (SFO) and Chicago O'Hare International Airport (ORD) are 2,963 km (1,841 mi) apart, measured along the great-circle route.
How long is the flight from San Francisco International Airport to Chicago O'Hare International Airport?
A direct SFO–ORD flight covers the distance in about 04h 27m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from San Francisco International Airport to Chicago O'Hare International Airport produce?
A passenger's share of CO₂ on the SFO–ORD route is roughly 266 kg.
Which airlines fly from San Francisco International Airport to Chicago O'Hare International Airport?
American Airlines, United Airlines operate scheduled service between SFO and ORD.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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