Air Miles Calculator logo

How far is Island Lake from Spokane, WA?

The distance between Spokane (Spokane International Airport) and Island Lake (Island Lake Airport) is 1086 miles / 1748 kilometers / 944 nautical miles.

Spokane International Airport – Island Lake Airport

Distance arrow
1086
Miles
Distance arrow
1748
Kilometers
Distance arrow
944
Nautical miles

Search flights

Distance from Spokane to Island Lake

There are several ways to calculate the distance from Spokane to Island Lake. Here are two standard methods:

Vincenty's formula (applied above)
  • 1086.103 miles
  • 1747.913 kilometers
  • 943.797 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
  • 1083.175 miles
  • 1743.202 kilometers
  • 941.254 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 Spokane to Island Lake?

The estimated flight time from Spokane International Airport to Island Lake Airport is 2 hours and 33 minutes.

Flight carbon footprint between Spokane International Airport (GEG) and Island Lake Airport (YIV)

On average, flying from Spokane to Island Lake generates about 156 kg of CO2 per passenger, and 156 kilograms equals 344 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Spokane to Island Lake

See the map of the shortest flight path between Spokane International Airport (GEG) and Island Lake Airport (YIV).

Airport information

Origin Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W
Destination Island Lake Airport
City: Island Lake
Country: Canada Flag of Canada
IATA Code: YIV
ICAO Code: CYIV
Coordinates: 53°51′25″N, 94°39′12″W