New calculation
Flight distance & time
Spirit of St Louis Airport → Gary Chicago International Airport
SUSGYY
- Distance
- 428 km · 265 mi
- Flight time
- 01h 17m
- CO₂ per passenger
- 38 kg
This Spirit of St Louis Airport → Gary Chicago International Airport route is 428 km (265 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: Gary Chicago International Airport → Spirit of St Louis Airport
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Your route
- FromSUSSpirit of St Louis AirportSt Louis, Missouri
- 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
Vuela El Salvador
Common questions
Spirit of St Louis Airport to Gary Chicago International Airport FAQ
How far is Spirit of St Louis Airport from Gary Chicago International Airport?
Spirit of St Louis Airport (SUS) and Gary Chicago International Airport (GYY) are 428 km (265 mi) apart, measured along the great-circle route.
How long is the flight from Spirit of St Louis Airport to Gary Chicago International Airport?
A direct SUS–GYY 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 Spirit of St Louis Airport to Gary Chicago International Airport produce?
A passenger's share of CO₂ on the SUS–GYY route is roughly 38 kg.
Which airlines fly from Spirit of St Louis Airport to Gary Chicago International Airport?
Vuela El Salvador operate scheduled service between SUS and GYY.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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