New calculation
Flight distance & time
Greater Rochester International Airport → Chicago O'Hare International Airport
ROCORD
- Distance
- 847 km · 526 mi
- Flight time
- 01h 48m
- CO₂ per passenger
- 76 kg
This Greater Rochester International Airport → Chicago O'Hare International Airport route is 847 km (526 mi) end to end. The estimated flight time is 01h 48m, and a passenger's share of CO₂ works out at roughly 76 kg.
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Your route
- FromROCGreater Rochester International AirportRochester, New York
- ToORDChicago O'Hare International AirportChicago, Illinois
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~8 flights/day
Airlines on this route
American AirlinesEnvoy AirSkyWest AirlinesUnited Airlines
Common questions
Greater Rochester International Airport to Chicago O'Hare International Airport FAQ
How far is Greater Rochester International Airport from Chicago O'Hare International Airport?
Greater Rochester International Airport (ROC) and Chicago O'Hare International Airport (ORD) are 847 km (526 mi) apart, measured along the great-circle route.
How long is the flight from Greater Rochester International Airport to Chicago O'Hare International Airport?
A direct ROC–ORD flight covers the distance in about 01h 48m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Greater Rochester International Airport to Chicago O'Hare International Airport produce?
A passenger's share of CO₂ on the ROC–ORD route is roughly 76 kg.
Which airlines fly from Greater Rochester International Airport to Chicago O'Hare International Airport?
American Airlines, Envoy Air, SkyWest Airlines, United Airlines operate scheduled service between ROC and ORD.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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