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How far is Fort Smith from Presque Isle, ME?

The distance between Presque Isle (Presque Isle International Airport) and Fort Smith (Fort Smith Airport) is 1988 miles / 3199 kilometers / 1728 nautical miles.

The driving distance from Presque Isle (PQI) to Fort Smith (YSM) is 3111 miles / 5007 kilometers, and travel time by car is about 68 hours 27 minutes.

Presque Isle International Airport – Fort Smith Airport

Distance arrow
1988
Miles
Distance arrow
3199
Kilometers
Distance arrow
1728
Nautical miles

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Distance from Presque Isle to Fort Smith

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

Vincenty's formula (applied above)
  • 1988.012 miles
  • 3199.395 kilometers
  • 1727.535 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
  • 1982.575 miles
  • 3190.645 kilometers
  • 1722.811 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 Presque Isle to Fort Smith?

The estimated flight time from Presque Isle International Airport to Fort Smith Airport is 4 hours and 15 minutes.

Flight carbon footprint between Presque Isle International Airport (PQI) and Fort Smith Airport (YSM)

On average, flying from Presque Isle to Fort Smith generates about 217 kg of CO2 per passenger, and 217 kilograms equals 477 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Presque Isle to Fort Smith

See the map of the shortest flight path between Presque Isle International Airport (PQI) and Fort Smith Airport (YSM).

Airport information

Origin Presque Isle International Airport
City: Presque Isle, ME
Country: United States Flag of United States
IATA Code: PQI
ICAO Code: KPQI
Coordinates: 46°41′20″N, 68°2′41″W
Destination 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