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How far is Midland, TX, from Fort Smith, AR?

The distance between Fort Smith (Fort Smith Regional Airport) and Midland (Midland International Air and Space Port) is 508 miles / 818 kilometers / 442 nautical miles.

The driving distance from Fort Smith (FSM) to Midland (MAF) is 620 miles / 997 kilometers, and travel time by car is about 11 hours 19 minutes.

Fort Smith Regional Airport – Midland International Air and Space Port

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508
Miles
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818
Kilometers
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442
Nautical miles

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Distance from Fort Smith to Midland

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

Vincenty's formula (applied above)
  • 508.389 miles
  • 818.173 kilometers
  • 441.778 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
  • 507.802 miles
  • 817.228 kilometers
  • 441.268 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 Fort Smith to Midland?

The estimated flight time from Fort Smith Regional Airport to Midland International Air and Space Port is 1 hour and 27 minutes.

What is the time difference between Fort Smith and Midland?

There is no time difference between Fort Smith and Midland.

Flight carbon footprint between Fort Smith Regional Airport (FSM) and Midland International Air and Space Port (MAF)

On average, flying from Fort Smith to Midland generates about 100 kg of CO2 per passenger, and 100 kilograms equals 220 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Fort Smith to Midland

See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Midland International Air and Space Port (MAF).

Airport information

Origin 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
Destination Midland International Air and Space Port
City: Midland, TX
Country: United States Flag of United States
IATA Code: MAF
ICAO Code: KMAF
Coordinates: 31°56′32″N, 102°12′7″W