New calculation
Flight distance & time
Southern Wisconsin Regional Airport → St Louis Downtown Airport
JVLCPS
- Distance
- 459 km · 285 mi
- Flight time
- 01h 19m
- CO₂ per passenger
- 41 kg
This Southern Wisconsin Regional Airport → St Louis Downtown Airport route is 459 km (285 mi) end to end. The estimated flight time is 01h 19m, and a passenger's share of CO₂ works out at roughly 41 kg.
See the reverse route: St Louis Downtown Airport → Southern Wisconsin Regional Airport
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Your route
- FromJVLSouthern Wisconsin Regional AirportJanesville, Wisconsin
- ToCPSSt Louis Downtown AirportCahokia/St Louis, Illinois
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
Southern Wisconsin Regional Airport to St Louis Downtown Airport FAQ
How far is Southern Wisconsin Regional Airport from St Louis Downtown Airport?
Southern Wisconsin Regional Airport (JVL) and St Louis Downtown Airport (CPS) are 459 km (285 mi) apart, measured along the great-circle route.
How long is the flight from Southern Wisconsin Regional Airport to St Louis Downtown Airport?
A direct JVL–CPS flight covers the distance in about 01h 19m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Southern Wisconsin Regional Airport to St Louis Downtown Airport produce?
A passenger's share of CO₂ on the JVL–CPS route is roughly 41 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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