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Flight distance & time
Lambert St Louis International Airport → Pittsburgh International Airport
STLPIT
- Distance
- 889 km · 552 mi
- Flight time
- 01h 51m
- CO₂ per passenger
- 80 kg
This Lambert St Louis International Airport → Pittsburgh International Airport route is 889 km (552 mi) end to end. The estimated flight time is 01h 51m, and a passenger's share of CO₂ works out at roughly 80 kg.
See the reverse route: Pittsburgh International Airport → Lambert St Louis International Airport
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Your route
- FromSTLLambert St Louis International AirportSt Louis, Missouri
- ToPITPittsburgh International AirportPittsburgh, Pennsylvania
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~2 flights/day
Airlines on this route
Southwest Airlines
Common questions
Lambert St Louis International Airport to Pittsburgh International Airport FAQ
How far is Lambert St Louis International Airport from Pittsburgh International Airport?
Lambert St Louis International Airport (STL) and Pittsburgh International Airport (PIT) are 889 km (552 mi) apart, measured along the great-circle route.
How long is the flight from Lambert St Louis International Airport to Pittsburgh International Airport?
A direct STL–PIT flight covers the distance in about 01h 51m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Lambert St Louis International Airport to Pittsburgh International Airport produce?
A passenger's share of CO₂ on the STL–PIT route is roughly 80 kg.
Which airlines fly from Lambert St Louis International Airport to Pittsburgh International Airport?
Southwest Airlines operate scheduled service between STL and PIT.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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