New calculation
Flight distance & time
Phoenix Sky Harbor International Airport → St Louis Downtown Airport
PHXCPS
- Distance
- 2,041 km · 1,268 mi
- Flight time
- 03h 18m
- CO₂ per passenger
- 183 kg
This Phoenix Sky Harbor International Airport → St Louis Downtown Airport route is 2,041 km (1,268 mi) end to end. The estimated flight time is 03h 18m, and a passenger's share of CO₂ works out at roughly 183 kg.
See the reverse route: St Louis Downtown Airport → Phoenix Sky Harbor International Airport
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Your route
- FromPHXPhoenix Sky Harbor International AirportPhoenix, Arizona
- ToCPSSt Louis Downtown AirportCahokia/St Louis, Illinois
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.1 flights/day
Airlines on this route
NetJets Aviation
Common questions
Phoenix Sky Harbor International Airport to St Louis Downtown Airport FAQ
How far is Phoenix Sky Harbor International Airport from St Louis Downtown Airport?
Phoenix Sky Harbor International Airport (PHX) and St Louis Downtown Airport (CPS) are 2,041 km (1,268 mi) apart, measured along the great-circle route.
How long is the flight from Phoenix Sky Harbor International Airport to St Louis Downtown Airport?
A direct PHX–CPS flight covers the distance in about 03h 18m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Phoenix Sky Harbor International Airport to St Louis Downtown Airport produce?
A passenger's share of CO₂ on the PHX–CPS route is roughly 183 kg.
Which airlines fly from Phoenix Sky Harbor International Airport to St Louis Downtown Airport?
NetJets Aviation operate scheduled service between PHX and CPS.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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