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Flight distance & time
Spirit of St Louis Airport → San Antonio International Airport
SUSSAT
- Distance
- 1,243 km · 772 mi
- Flight time
- 02h 18m
- CO₂ per passenger
- 111 kg
This Spirit of St Louis Airport → San Antonio International Airport route is 1,243 km (772 mi) end to end. The estimated flight time is 02h 18m, and a passenger's share of CO₂ works out at roughly 111 kg.
See the reverse route: San Antonio International Airport → Spirit of St Louis Airport
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Your route
- FromSUSSpirit of St Louis AirportSt Louis, Missouri
- ToSATSan Antonio International AirportSan Antonio, Texas
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.1 flights/day
Airlines on this route
SpiritJets
Common questions
Spirit of St Louis Airport to San Antonio International Airport FAQ
How far is Spirit of St Louis Airport from San Antonio International Airport?
Spirit of St Louis Airport (SUS) and San Antonio International Airport (SAT) are 1,243 km (772 mi) apart, measured along the great-circle route.
How long is the flight from Spirit of St Louis Airport to San Antonio International Airport?
A direct SUS–SAT flight covers the distance in about 02h 18m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Spirit of St Louis Airport to San Antonio International Airport produce?
A passenger's share of CO₂ on the SUS–SAT route is roughly 111 kg.
Which airlines fly from Spirit of St Louis Airport to San Antonio International Airport?
SpiritJets operate scheduled service between SUS and SAT.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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