Air Miles Calculator logo

How far is Holy Cross, AK, from Fort Smith, AR?

The distance between Fort Smith (Fort Smith Regional Airport) and Holy Cross (Holy Cross Airport) is 3319 miles / 5341 kilometers / 2884 nautical miles.

The driving distance from Fort Smith (FSM) to Holy Cross (HCR) is 4299 miles / 6918 kilometers, and travel time by car is about 135 hours 0 minutes.

Fort Smith Regional Airport – Holy Cross Airport

Distance arrow
3319
Miles
Distance arrow
5341
Kilometers
Distance arrow
2884
Nautical miles

Search flights

Distance from Fort Smith to Holy Cross

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

Vincenty's formula (applied above)
  • 3318.784 miles
  • 5341.064 kilometers
  • 2883.944 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
  • 3312.048 miles
  • 5330.225 kilometers
  • 2878.091 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 Holy Cross?

The estimated flight time from Fort Smith Regional Airport to Holy Cross Airport is 6 hours and 47 minutes.

Flight carbon footprint between Fort Smith Regional Airport (FSM) and Holy Cross Airport (HCR)

On average, flying from Fort Smith to Holy Cross generates about 373 kg of CO2 per passenger, and 373 kilograms equals 821 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 Holy Cross

See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Holy Cross Airport (HCR).

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 Holy Cross Airport
City: Holy Cross, AK
Country: United States Flag of United States
IATA Code: HCR
ICAO Code: PAHC
Coordinates: 62°11′17″N, 159°46′29″W