New calculation
Flight distance & time
McGhee Tyson Airport → San Antonio International Airport
TYSSAT
- Distance
- 1,521 km · 945 mi
- Flight time
- 02h 39m
- CO₂ per passenger
- 136 kg
This McGhee Tyson Airport → San Antonio International Airport route is 1,521 km (945 mi) end to end. The estimated flight time is 02h 39m, and a passenger's share of CO₂ works out at roughly 136 kg.
See the reverse route: San Antonio International Airport → McGhee Tyson Airport
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Your route
- FromTYSMcGhee Tyson AirportKnoxville, Tennessee
- 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
McGhee Tyson Airport to San Antonio International Airport FAQ
How far is McGhee Tyson Airport from San Antonio International Airport?
McGhee Tyson Airport (TYS) and San Antonio International Airport (SAT) are 1,521 km (945 mi) apart, measured along the great-circle route.
How long is the flight from McGhee Tyson Airport to San Antonio International Airport?
A direct TYS–SAT flight covers the distance in about 02h 39m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from McGhee Tyson Airport to San Antonio International Airport produce?
A passenger's share of CO₂ on the TYS–SAT route is roughly 136 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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