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Flight distance & time
Lambert St Louis International Airport → Sugar Land Regional Airport
STLSGR
- Distance
- 1,124 km · 698 mi
- Flight time
- 02h 09m
- CO₂ per passenger
- 101 kg
This Lambert St Louis International Airport → Sugar Land Regional Airport route is 1,124 km (698 mi) end to end. The estimated flight time is 02h 09m, and a passenger's share of CO₂ works out at roughly 101 kg.
See the reverse route: Sugar Land Regional Airport → Lambert St Louis International Airport
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Your route
- FromSTLLambert St Louis International AirportSt Louis, Missouri
- ToSGRSugar Land Regional AirportHouston, Texas
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
Lambert St Louis International Airport to Sugar Land Regional Airport FAQ
How far is Lambert St Louis International Airport from Sugar Land Regional Airport?
Lambert St Louis International Airport (STL) and Sugar Land Regional Airport (SGR) are 1,124 km (698 mi) apart, measured along the great-circle route.
How long is the flight from Lambert St Louis International Airport to Sugar Land Regional Airport?
A direct STL–SGR flight covers the distance in about 02h 09m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Lambert St Louis International Airport to Sugar Land Regional Airport produce?
A passenger's share of CO₂ on the STL–SGR route is roughly 101 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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