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How far is Haines, AK, from Fort Smith, AR?

The distance between Fort Smith (Fort Smith Regional Airport) and Haines (Haines Airport) is 2477 miles / 3986 kilometers / 2152 nautical miles.

The driving distance from Fort Smith (FSM) to Haines (HNS) is 3221 miles / 5184 kilometers, and travel time by car is about 61 hours 9 minutes.

Fort Smith Regional Airport – Haines Airport

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2477
Miles
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3986
Kilometers
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2152
Nautical miles

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Distance from Fort Smith to Haines

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

Vincenty's formula (applied above)
  • 2476.871 miles
  • 3986.138 kilometers
  • 2152.342 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
  • 2473.128 miles
  • 3980.113 kilometers
  • 2149.089 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 Haines?

The estimated flight time from Fort Smith Regional Airport to Haines Airport is 5 hours and 11 minutes.

Flight carbon footprint between Fort Smith Regional Airport (FSM) and Haines Airport (HNS)

On average, flying from Fort Smith to Haines generates about 272 kg of CO2 per passenger, and 272 kilograms equals 601 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 Haines

See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Haines Airport (HNS).

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 Haines Airport
City: Haines, AK
Country: United States Flag of United States
IATA Code: HNS
ICAO Code: PAHN
Coordinates: 59°14′37″N, 135°31′26″W