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How far is Fort Smith, AR, from Monterrey?

The distance between Monterrey (Monterrey International Airport) and Fort Smith (Fort Smith Regional Airport) is 742 miles / 1194 kilometers / 644 nautical miles.

The driving distance from Monterrey (MTY) to Fort Smith (FSM) is 865 miles / 1392 kilometers, and travel time by car is about 15 hours 42 minutes.

Monterrey International Airport – Fort Smith Regional Airport

Distance arrow
742
Miles
Distance arrow
1194
Kilometers
Distance arrow
644
Nautical miles

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Distance from Monterrey to Fort Smith

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

Vincenty's formula (applied above)
  • 741.640 miles
  • 1193.554 kilometers
  • 644.468 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
  • 743.081 miles
  • 1195.872 kilometers
  • 645.719 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 Monterrey to Fort Smith?

The estimated flight time from Monterrey International Airport to Fort Smith Regional Airport is 1 hour and 54 minutes.

What is the time difference between Monterrey and Fort Smith?

There is no time difference between Monterrey and Fort Smith.

Flight carbon footprint between Monterrey International Airport (MTY) and Fort Smith Regional Airport (FSM)

On average, flying from Monterrey to Fort Smith generates about 129 kg of CO2 per passenger, and 129 kilograms equals 285 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Monterrey International Airport (MTY) and Fort Smith Regional Airport (FSM).

Airport information

Origin Monterrey International Airport
City: Monterrey
Country: Mexico Flag of Mexico
IATA Code: MTY
ICAO Code: MMMY
Coordinates: 25°46′42″N, 100°6′25″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