New calculation
Flight distance & time
Smith Reynolds Airport → Spirit of St Louis Airport
INTSUS
- Distance
- 962 km · 597 mi
- Flight time
- 01h 57m
- CO₂ per passenger
- 86 kg
This Smith Reynolds Airport → Spirit of St Louis Airport route is 962 km (597 mi) end to end. The estimated flight time is 01h 57m, and a passenger's share of CO₂ works out at roughly 86 kg.
See the reverse route: Spirit of St Louis Airport → Smith Reynolds Airport
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Your route
- FromINTSmith Reynolds AirportWinston Salem, North Carolina
- ToSUSSpirit of St Louis AirportSt Louis, Missouri
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Smith Reynolds Airport to Spirit of St Louis Airport FAQ
How far is Smith Reynolds Airport from Spirit of St Louis Airport?
Smith Reynolds Airport (INT) and Spirit of St Louis Airport (SUS) are 962 km (597 mi) apart, measured along the great-circle route.
How long is the flight from Smith Reynolds Airport to Spirit of St Louis Airport?
A direct INT–SUS flight covers the distance in about 01h 57m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Smith Reynolds Airport to Spirit of St Louis Airport produce?
A passenger's share of CO₂ on the INT–SUS route is roughly 86 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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