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How far is Mc Allen, TX, from Fort Smith?

The distance between Fort Smith (Fort Smith Airport) and Mc Allen (McAllen Miller International Airport) is 2426 miles / 3905 kilometers / 2108 nautical miles.

The driving distance from Fort Smith (YSM) to Mc Allen (MFE) is 2951 miles / 4749 kilometers, and travel time by car is about 59 hours 43 minutes.

Fort Smith Airport – McAllen Miller International Airport

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2426
Miles
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3905
Kilometers
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2108
Nautical miles

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Distance from Fort Smith to Mc Allen

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

Vincenty's formula (applied above)
  • 2426.401 miles
  • 3904.914 kilometers
  • 2108.485 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
  • 2427.929 miles
  • 3907.374 kilometers
  • 2109.813 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 Mc Allen?

The estimated flight time from Fort Smith Airport to McAllen Miller International Airport is 5 hours and 5 minutes.

Flight carbon footprint between Fort Smith Airport (YSM) and McAllen Miller International Airport (MFE)

On average, flying from Fort Smith to Mc Allen generates about 267 kg of CO2 per passenger, and 267 kilograms equals 588 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 Mc Allen

See the map of the shortest flight path between Fort Smith Airport (YSM) and McAllen Miller International Airport (MFE).

Airport information

Origin Fort Smith Airport
City: Fort Smith
Country: Canada Flag of Canada
IATA Code: YSM
ICAO Code: CYSM
Coordinates: 60°1′13″N, 111°57′43″W
Destination McAllen Miller International Airport
City: Mc Allen, TX
Country: United States Flag of United States
IATA Code: MFE
ICAO Code: KMFE
Coordinates: 26°10′32″N, 98°14′18″W