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Flight distance & time
Chicago O'Hare International Airport → Blue Grass Airport
ORDLEX
- Distance
- 520 km · 323 mi
- Flight time
- 01h 24m
- CO₂ per passenger
- 46 kg
This Chicago O'Hare International Airport → Blue Grass Airport route is 520 km (323 mi) end to end. The estimated flight time is 01h 24m, and a passenger's share of CO₂ works out at roughly 46 kg.
See the reverse route: Blue Grass Airport → Chicago O'Hare International Airport
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Your route
- FromORDChicago O'Hare International AirportChicago, Illinois
- ToLEXBlue Grass AirportLexington, Kentucky
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~9 flights/day
Airlines on this route
SkyWest AirlinesUnited Airlines
Common questions
Chicago O'Hare International Airport to Blue Grass Airport FAQ
How far is Chicago O'Hare International Airport from Blue Grass Airport?
Chicago O'Hare International Airport (ORD) and Blue Grass Airport (LEX) are 520 km (323 mi) apart, measured along the great-circle route.
How long is the flight from Chicago O'Hare International Airport to Blue Grass Airport?
A direct ORD–LEX flight covers the distance in about 01h 24m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Chicago O'Hare International Airport to Blue Grass Airport produce?
A passenger's share of CO₂ on the ORD–LEX route is roughly 46 kg.
Which airlines fly from Chicago O'Hare International Airport to Blue Grass Airport?
SkyWest Airlines, United Airlines operate scheduled service between ORD and LEX.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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