New calculation
Flight distance & time
John Glenn Columbus International Airport → Gary Chicago International Airport
CMHGYY
- Distance
- 420 km · 260 mi
- Flight time
- 01h 16m
- CO₂ per passenger
- 37 kg
This John Glenn Columbus International Airport → Gary Chicago International Airport route is 420 km (260 mi) end to end. The estimated flight time is 01h 16m, and a passenger's share of CO₂ works out at roughly 37 kg.
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Your route
- FromCMHJohn Glenn Columbus International AirportColumbus, Ohio
- ToGYYGary Chicago International AirportGary, Indiana
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.3 flights/day
Airlines on this route
ARINC
Common questions
John Glenn Columbus International Airport to Gary Chicago International Airport FAQ
How far is John Glenn Columbus International Airport from Gary Chicago International Airport?
John Glenn Columbus International Airport (CMH) and Gary Chicago International Airport (GYY) are 420 km (260 mi) apart, measured along the great-circle route.
How long is the flight from John Glenn Columbus International Airport to Gary Chicago International Airport?
A direct CMH–GYY flight covers the distance in about 01h 16m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from John Glenn Columbus International Airport to Gary Chicago International Airport produce?
A passenger's share of CO₂ on the CMH–GYY route is roughly 37 kg.
Which airlines fly from John Glenn Columbus International Airport to Gary Chicago International Airport?
ARINC operate scheduled service between CMH and GYY.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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