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How far is Fort Smith, AR, from San Angelo, TX?

The distance between San Angelo (San Angelo Regional Airport) and Fort Smith (Fort Smith Regional Airport) is 448 miles / 721 kilometers / 389 nautical miles.

The driving distance from San Angelo (SJT) to Fort Smith (FSM) is 539 miles / 868 kilometers, and travel time by car is about 10 hours 33 minutes.

San Angelo Regional Airport – Fort Smith Regional Airport

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448
Miles
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721
Kilometers
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389
Nautical miles

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Distance from San Angelo to Fort Smith

There are several ways to calculate the distance from San Angelo to Fort Smith. Here are two standard methods:

Vincenty's formula (applied above)
  • 447.993 miles
  • 720.976 kilometers
  • 389.296 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
  • 447.829 miles
  • 720.710 kilometers
  • 389.152 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 Angelo to Fort Smith?

The estimated flight time from San Angelo Regional Airport to Fort Smith Regional Airport is 1 hour and 20 minutes.

What is the time difference between San Angelo and Fort Smith?

There is no time difference between San Angelo and Fort Smith.

Flight carbon footprint between San Angelo Regional Airport (SJT) and Fort Smith Regional Airport (FSM)

On average, flying from San Angelo to Fort Smith generates about 91 kg of CO2 per passenger, and 91 kilograms equals 201 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 Angelo to Fort Smith

See the map of the shortest flight path between San Angelo Regional Airport (SJT) and Fort Smith Regional Airport (FSM).

Airport information

Origin San Angelo Regional Airport
City: San Angelo, TX
Country: United States Flag of United States
IATA Code: SJT
ICAO Code: KSJT
Coordinates: 31°21′27″N, 100°29′45″W
Destination Fort Smith Regional Airport
City: Fort Smith, AR
Country: United States Flag of United States
IATA Code: FSM
ICAO Code: KFSM
Coordinates: 35°20′11″N, 94°22′2″W