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How far is Riverton, WY, from San Antonio, TX?

The distance between San Antonio (San Antonio International Airport) and Riverton (Central Wyoming Regional Airport) is 1085 miles / 1746 kilometers / 943 nautical miles.

The driving distance from San Antonio (SAT) to Riverton (RIW) is 1283 miles / 2065 kilometers, and travel time by car is about 24 hours 8 minutes.

San Antonio International Airport – Central Wyoming Regional Airport

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1085
Miles
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1746
Kilometers
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943
Nautical miles

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Distance from San Antonio to Riverton

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

Vincenty's formula (applied above)
  • 1084.991 miles
  • 1746.123 kilometers
  • 942.831 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
  • 1086.002 miles
  • 1747.750 kilometers
  • 943.710 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 Riverton?

The estimated flight time from San Antonio International Airport to Central Wyoming Regional Airport is 2 hours and 33 minutes.

Flight carbon footprint between San Antonio International Airport (SAT) and Central Wyoming Regional Airport (RIW)

On average, flying from San Antonio to Riverton generates about 156 kg of CO2 per passenger, and 156 kilograms equals 344 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 Riverton

See the map of the shortest flight path between San Antonio International Airport (SAT) and Central Wyoming Regional Airport (RIW).

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 Central Wyoming Regional Airport
City: Riverton, WY
Country: United States Flag of United States
IATA Code: RIW
ICAO Code: KRIW
Coordinates: 43°3′51″N, 108°27′35″W