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How far is Fort Smith, AR, from Glasgow, MT?

The distance between Glasgow (Glasgow Valley County Airport) and Fort Smith (Fort Smith Regional Airport) is 1088 miles / 1751 kilometers / 945 nautical miles.

The driving distance from Glasgow (GGW) to Fort Smith (FSM) is 1432 miles / 2304 kilometers, and travel time by car is about 25 hours 34 minutes.

Glasgow Valley County Airport – Fort Smith Regional Airport

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1088
Miles
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1751
Kilometers
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945
Nautical miles

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Distance from Glasgow to Fort Smith

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

Vincenty's formula (applied above)
  • 1087.938 miles
  • 1750.867 kilometers
  • 945.392 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
  • 1087.822 miles
  • 1750.680 kilometers
  • 945.292 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 Glasgow to Fort Smith?

The estimated flight time from Glasgow Valley County Airport to Fort Smith Regional Airport is 2 hours and 33 minutes.

Flight carbon footprint between Glasgow Valley County Airport (GGW) and Fort Smith Regional Airport (FSM)

On average, flying from Glasgow to Fort Smith 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 Glasgow to Fort Smith

See the map of the shortest flight path between Glasgow Valley County Airport (GGW) and Fort Smith Regional Airport (FSM).

Airport information

Origin Glasgow Valley County Airport
City: Glasgow, MT
Country: United States Flag of United States
IATA Code: GGW
ICAO Code: KGGW
Coordinates: 48°12′45″N, 106°36′53″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