New calculation
Flight distance & time
Rochester International Airport → Chicago O'Hare International Airport
RSTORD
- Distance
- 431 km · 267 mi
- Flight time
- 01h 17m
- CO₂ per passenger
- 38 kg
This Rochester International Airport → Chicago O'Hare International Airport route is 431 km (267 mi) end to end. The estimated flight time is 01h 17m, and a passenger's share of CO₂ works out at roughly 38 kg.
See the reverse route: Chicago O'Hare International Airport → Rochester International Airport
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Your route
- FromRSTRochester International AirportRochester, Minnesota
- ToORDChicago O'Hare International AirportChicago, Illinois
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~3 flights/day
Airlines on this route
American AirlinesEnvoy Air
Common questions
Rochester International Airport to Chicago O'Hare International Airport FAQ
How far is Rochester International Airport from Chicago O'Hare International Airport?
Rochester International Airport (RST) and Chicago O'Hare International Airport (ORD) are 431 km (267 mi) apart, measured along the great-circle route.
How long is the flight from Rochester International Airport to Chicago O'Hare International Airport?
A direct RST–ORD flight covers the distance in about 01h 17m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Rochester International Airport to Chicago O'Hare International Airport produce?
A passenger's share of CO₂ on the RST–ORD route is roughly 38 kg.
Which airlines fly from Rochester International Airport to Chicago O'Hare International Airport?
American Airlines, Envoy Air operate scheduled service between RST and ORD.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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