New calculation
Flight distance & time
Charleston Air Force Base-International Airport → San Antonio International Airport
CHSSAT
- Distance
- 1,789 km · 1,111 mi
- Flight time
- 02h 59m
- CO₂ per passenger
- 161 kg
This Charleston Air Force Base-International Airport → San Antonio International Airport route is 1,789 km (1,111 mi) end to end. The estimated flight time is 02h 59m, and a passenger's share of CO₂ works out at roughly 161 kg.
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Your route
- FromCHSCharleston Air Force Base-International AirportCharleston, 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
Charleston Air Force Base-International Airport to San Antonio International Airport FAQ
How far is Charleston Air Force Base-International Airport from San Antonio International Airport?
Charleston Air Force Base-International Airport (CHS) and San Antonio International Airport (SAT) are 1,789 km (1,111 mi) apart, measured along the great-circle route.
How long is the flight from Charleston Air Force Base-International Airport to San Antonio International Airport?
A direct CHS–SAT flight covers the distance in about 02h 59m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Charleston Air Force Base-International Airport to San Antonio International Airport produce?
A passenger's share of CO₂ on the CHS–SAT route is roughly 161 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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