New calculation
Flight distance & time
St Louis Regional Airport → Treasure Coast International Airport
ALNFPR
- Distance
- 1,552 km · 964 mi
- Flight time
- 02h 41m
- CO₂ per passenger
- 139 kg
This St Louis Regional Airport → Treasure Coast International Airport route is 1,552 km (964 mi) end to end. The estimated flight time is 02h 41m, and a passenger's share of CO₂ works out at roughly 139 kg.
See the reverse route: Treasure Coast International Airport → St Louis Regional Airport
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Your route
- FromALNSt Louis Regional AirportAlton/St Louis, Illinois
- ToFPRTreasure Coast International AirportFort Pierce, Florida
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
St Louis Regional Airport to Treasure Coast International Airport FAQ
How far is St Louis Regional Airport from Treasure Coast International Airport?
St Louis Regional Airport (ALN) and Treasure Coast International Airport (FPR) are 1,552 km (964 mi) apart, measured along the great-circle route.
How long is the flight from St Louis Regional Airport to Treasure Coast International Airport?
A direct ALN–FPR flight covers the distance in about 02h 41m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from St Louis Regional Airport to Treasure Coast International Airport produce?
A passenger's share of CO₂ on the ALN–FPR route is roughly 139 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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