Air Miles Calculator logo

How far is Sitka, AK, from International Falls, MN?

The distance between International Falls (Falls International Airport) and Sitka (Sitka Rocky Gutierrez Airport) is 1820 miles / 2929 kilometers / 1581 nautical miles.

The driving distance from International Falls (INL) to Sitka (SIT) is 2528 miles / 4069 kilometers, and travel time by car is about 63 hours 39 minutes.

Falls International Airport – Sitka Rocky Gutierrez Airport

Distance arrow
1820
Miles
Distance arrow
2929
Kilometers
Distance arrow
1581
Nautical miles

Search flights

Distance from International Falls to Sitka

There are several ways to calculate the distance from International Falls to Sitka. Here are two standard methods:

Vincenty's formula (applied above)
  • 1819.950 miles
  • 2928.925 kilometers
  • 1581.493 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
  • 1814.532 miles
  • 2920.207 kilometers
  • 1576.785 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 International Falls to Sitka?

The estimated flight time from Falls International Airport to Sitka Rocky Gutierrez Airport is 3 hours and 56 minutes.

Flight carbon footprint between Falls International Airport (INL) and Sitka Rocky Gutierrez Airport (SIT)

On average, flying from International Falls to Sitka generates about 202 kg of CO2 per passenger, and 202 kilograms equals 444 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from International Falls to Sitka

See the map of the shortest flight path between Falls International Airport (INL) and Sitka Rocky Gutierrez Airport (SIT).

Airport information

Origin Falls International Airport
City: International Falls, MN
Country: United States Flag of United States
IATA Code: INL
ICAO Code: KINL
Coordinates: 48°33′58″N, 93°24′11″W
Destination Sitka Rocky Gutierrez Airport
City: Sitka, AK
Country: United States Flag of United States
IATA Code: SIT
ICAO Code: PASI
Coordinates: 57°2′49″N, 135°21′43″W