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Flight distance & time
Lambert St Louis International Airport → Aspen-Pitkin Co/Sardy Field
STLASE
- Distance
- 1,424 km · 884 mi
- Flight time
- 02h 31m
- CO₂ per passenger
- 128 kg
This Lambert St Louis International Airport → Aspen-Pitkin Co/Sardy Field route is 1,424 km (884 mi) end to end. The estimated flight time is 02h 31m, and a passenger's share of CO₂ works out at roughly 128 kg.
See the reverse route: Aspen-Pitkin Co/Sardy Field → Lambert St Louis International Airport
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Your route
- FromSTLLambert St Louis International AirportSt Louis, Missouri
- ToASEAspen-Pitkin Co/Sardy FieldAspen, Colorado
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.4 flights/day
Airlines on this route
FlexjetNetJets Aviation
Common questions
Lambert St Louis International Airport to Aspen-Pitkin Co/Sardy Field FAQ
How far is Lambert St Louis International Airport from Aspen-Pitkin Co/Sardy Field?
Lambert St Louis International Airport (STL) and Aspen-Pitkin Co/Sardy Field (ASE) are 1,424 km (884 mi) apart, measured along the great-circle route.
How long is the flight from Lambert St Louis International Airport to Aspen-Pitkin Co/Sardy Field?
A direct STL–ASE flight covers the distance in about 02h 31m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Lambert St Louis International Airport to Aspen-Pitkin Co/Sardy Field produce?
A passenger's share of CO₂ on the STL–ASE route is roughly 128 kg.
Which airlines fly from Lambert St Louis International Airport to Aspen-Pitkin Co/Sardy Field?
Flexjet, NetJets Aviation operate scheduled service between STL and ASE.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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