Air Miles Calculator logo

How far is North Spirit Lake from Thunder Bay?

The distance between Thunder Bay (Thunder Bay International Airport) and North Spirit Lake (North Spirit Lake Airport) is 327 miles / 526 kilometers / 284 nautical miles.

Thunder Bay International Airport – North Spirit Lake Airport

Distance arrow
327
Miles
Distance arrow
526
Kilometers
Distance arrow
284
Nautical miles

Search flights

Distance from Thunder Bay to North Spirit Lake

There are several ways to calculate the distance from Thunder Bay to North Spirit Lake. Here are two standard methods:

Vincenty's formula (applied above)
  • 326.932 miles
  • 526.146 kilometers
  • 284.096 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
  • 326.592 miles
  • 525.599 kilometers
  • 283.801 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 Thunder Bay to North Spirit Lake?

The estimated flight time from Thunder Bay International Airport to North Spirit Lake Airport is 1 hour and 7 minutes.

Flight carbon footprint between Thunder Bay International Airport (YQT) and North Spirit Lake Airport (YNO)

On average, flying from Thunder Bay to North Spirit Lake generates about 73 kg of CO2 per passenger, and 73 kilograms equals 161 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Thunder Bay to North Spirit Lake

See the map of the shortest flight path between Thunder Bay International Airport (YQT) and North Spirit Lake Airport (YNO).

Airport information

Origin Thunder Bay International Airport
City: Thunder Bay
Country: Canada Flag of Canada
IATA Code: YQT
ICAO Code: CYQT
Coordinates: 48°22′18″N, 89°19′26″W
Destination North Spirit Lake Airport
City: North Spirit Lake
Country: Canada Flag of Canada
IATA Code: YNO
ICAO Code: CKQ3
Coordinates: 52°29′24″N, 92°58′15″W