New calculation
Flight distance & time
Abraham Lincoln Capital Airport → Southern Illinois Airport
SPIMDH
- Distance
- 232 km · 144 mi
- Flight time
- 01h 02m
- CO₂ per passenger
- 20 kg
This Abraham Lincoln Capital Airport → Southern Illinois Airport route is 232 km (144 mi) end to end. The estimated flight time is 01h 02m, and a passenger's share of CO₂ works out at roughly 20 kg.
See the reverse route: Southern Illinois Airport → Abraham Lincoln Capital Airport
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Your route
- FromSPIAbraham Lincoln Capital AirportSpringfield, Illinois
- ToMDHSouthern Illinois AirportCarbondale/Murphysboro, 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
Abraham Lincoln Capital Airport to Southern Illinois Airport FAQ
How far is Abraham Lincoln Capital Airport from Southern Illinois Airport?
Abraham Lincoln Capital Airport (SPI) and Southern Illinois Airport (MDH) are 232 km (144 mi) apart, measured along the great-circle route.
How long is the flight from Abraham Lincoln Capital Airport to Southern Illinois Airport?
A direct SPI–MDH flight covers the distance in about 01h 02m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Abraham Lincoln Capital Airport to Southern Illinois Airport produce?
A passenger's share of CO₂ on the SPI–MDH route is roughly 20 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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