New calculation
Flight distance & time
DeKalb Peachtree Airport → St Louis Downtown Airport
PDKCPS
- Distance
- 740 km · 459 mi
- Flight time
- 01h 40m
- CO₂ per passenger
- 66 kg
This DeKalb Peachtree Airport → St Louis Downtown Airport route is 740 km (459 mi) end to end. The estimated flight time is 01h 40m, and a passenger's share of CO₂ works out at roughly 66 kg.
See the reverse route: St Louis Downtown Airport → DeKalb Peachtree Airport
Advertisement
Your route
- FromPDKDeKalb Peachtree AirportAtlanta, Georgia
- 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
DeKalb Peachtree Airport to St Louis Downtown Airport FAQ
How far is DeKalb Peachtree Airport from St Louis Downtown Airport?
DeKalb Peachtree Airport (PDK) and St Louis Downtown Airport (CPS) are 740 km (459 mi) apart, measured along the great-circle route.
How long is the flight from DeKalb Peachtree Airport to St Louis Downtown Airport?
A direct PDK–CPS flight covers the distance in about 01h 40m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from DeKalb Peachtree Airport to St Louis Downtown Airport produce?
A passenger's share of CO₂ on the PDK–CPS route is roughly 66 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
Advertisement