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How far is Stephenville from San Antonio, TX?

The distance between San Antonio (San Antonio International Airport) and Stephenville (Stephenville International Airport) is 2476 miles / 3984 kilometers / 2151 nautical miles.

The driving distance from San Antonio (SAT) to Stephenville (YJT) is 3764 miles / 6057 kilometers, and travel time by car is about 81 hours 38 minutes.

San Antonio International Airport – Stephenville International Airport

Distance arrow
2476
Miles
Distance arrow
3984
Kilometers
Distance arrow
2151
Nautical miles
Flight time duration
5 h 11 min
Time Difference
2 h 30 min
CO2 emission
272 kg

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Distance from San Antonio to Stephenville

There are several ways to calculate the distance from San Antonio to Stephenville. Here are two standard methods:

Vincenty's formula (applied above)
  • 2475.740 miles
  • 3984.317 kilometers
  • 2151.359 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 2472.531 miles
  • 3979.152 kilometers
  • 2148.570 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from San Antonio to Stephenville?

The estimated flight time from San Antonio International Airport to Stephenville International Airport is 5 hours and 11 minutes.

Flight carbon footprint between San Antonio International Airport (SAT) and Stephenville International Airport (YJT)

On average, flying from San Antonio to Stephenville generates about 272 kg of CO2 per passenger, and 272 kilograms equals 600 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from San Antonio to Stephenville

See the map of the shortest flight path between San Antonio International Airport (SAT) and Stephenville International Airport (YJT).

Airport information

Origin San Antonio International Airport
City: San Antonio, TX
Country: United States Flag of United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W
Destination Stephenville International Airport
City: Stephenville
Country: Canada Flag of Canada
IATA Code: YJT
ICAO Code: CYJT
Coordinates: 48°32′39″N, 58°32′59″W