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Flight distance & time
Greenville Spartanburg International Airport → San Antonio International Airport
GSPSAT
- Distance
- 1,638 km · 1,017 mi
- Flight time
- 02h 47m
- CO₂ per passenger
- 147 kg
This Greenville Spartanburg International Airport → San Antonio International Airport route is 1,638 km (1,017 mi) end to end. The estimated flight time is 02h 47m, and a passenger's share of CO₂ works out at roughly 147 kg.
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Your route
- FromGSPGreenville Spartanburg International AirportGreenville, South Carolina
- ToSATSan Antonio International AirportSan Antonio, 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
Greenville Spartanburg International Airport to San Antonio International Airport FAQ
How far is Greenville Spartanburg International Airport from San Antonio International Airport?
Greenville Spartanburg International Airport (GSP) and San Antonio International Airport (SAT) are 1,638 km (1,017 mi) apart, measured along the great-circle route.
How long is the flight from Greenville Spartanburg International Airport to San Antonio International Airport?
A direct GSP–SAT flight covers the distance in about 02h 47m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Greenville Spartanburg International Airport to San Antonio International Airport produce?
A passenger's share of CO₂ on the GSP–SAT route is roughly 147 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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