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How far is Fort Smith, AR, from Manchester, NH?

The distance between Manchester (Manchester–Boston Regional Airport) and Fort Smith (Fort Smith Regional Airport) is 1333 miles / 2146 kilometers / 1159 nautical miles.

The driving distance from Manchester (MHT) to Fort Smith (FSM) is 1622 miles / 2611 kilometers, and travel time by car is about 30 hours 27 minutes.

Manchester–Boston Regional Airport – Fort Smith Regional Airport

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1333
Miles
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2146
Kilometers
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1159
Nautical miles

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Distance from Manchester to Fort Smith

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

Vincenty's formula (applied above)
  • 1333.276 miles
  • 2145.699 kilometers
  • 1158.585 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
  • 1330.846 miles
  • 2141.789 kilometers
  • 1156.474 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 Manchester to Fort Smith?

The estimated flight time from Manchester–Boston Regional Airport to Fort Smith Regional Airport is 3 hours and 1 minutes.

Flight carbon footprint between Manchester–Boston Regional Airport (MHT) and Fort Smith Regional Airport (FSM)

On average, flying from Manchester to Fort Smith generates about 169 kg of CO2 per passenger, and 169 kilograms equals 373 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Manchester–Boston Regional Airport (MHT) and Fort Smith Regional Airport (FSM).

Airport information

Origin Manchester–Boston Regional Airport
City: Manchester, NH
Country: United States Flag of United States
IATA Code: MHT
ICAO Code: KMHT
Coordinates: 42°55′57″N, 71°26′8″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