New calculation
Flight distance & time
Dupage Airport → Spirit of St Louis Airport
DPASUS
- Distance
- 414 km · 257 mi
- Flight time
- 01h 16m
- CO₂ per passenger
- 37 kg
This Dupage Airport → Spirit of St Louis Airport route is 414 km (257 mi) end to end. The estimated flight time is 01h 16m, and a passenger's share of CO₂ works out at roughly 37 kg.
See the reverse route: Spirit of St Louis Airport → Dupage Airport
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Your route
- FromDPADupage AirportChicago/West Chicago, Illinois
- ToSUSSpirit of St Louis AirportSt Louis, Missouri
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.1 flights/day
Airlines on this route
CXK
Common questions
Dupage Airport to Spirit of St Louis Airport FAQ
How far is Dupage Airport from Spirit of St Louis Airport?
Dupage Airport (DPA) and Spirit of St Louis Airport (SUS) are 414 km (257 mi) apart, measured along the great-circle route.
How long is the flight from Dupage Airport to Spirit of St Louis Airport?
A direct DPA–SUS 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 Dupage Airport to Spirit of St Louis Airport produce?
A passenger's share of CO₂ on the DPA–SUS route is roughly 37 kg.
Which airlines fly from Dupage Airport to Spirit of St Louis Airport?
CXK operate scheduled service between DPA and SUS.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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