How far is North Spirit Lake from Missoula, MT?

The distance between Missoula (Missoula Montana Airport) and North Spirit Lake (North Spirit Lake Airport) is 1017 miles / 1637 kilometers / 884 nautical miles.

Distance from Missoula to North Spirit Lake

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

Vincenty's formula (applied above)

• 1017.341 miles
• 1637.251 kilometers
• 884.045 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

• 1014.637 miles
• 1632.899 kilometers
• 881.695 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 Missoula to North Spirit Lake?

The estimated flight time from Missoula Montana Airport to North Spirit Lake Airport is 2 hours and 25 minutes.

What is the time difference between Missoula and North Spirit Lake?

The time difference between Missoula and North Spirit Lake is 1 hour. North Spirit Lake is 1 hour ahead of Missoula.

Flight carbon footprint between Missoula Montana Airport (MSO) and North Spirit Lake Airport (YNO)

On average, flying from Missoula to North Spirit Lake generates about 152 kg of CO2 per passenger, and 152 kilograms equals 335 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Missoula to North Spirit Lake

See the map of the shortest flight path between Missoula Montana Airport (MSO) and North Spirit Lake Airport (YNO).

Airport information

Origin	Missoula Montana Airport
City:	Missoula, MT
Country:	United States
IATA Code:	MSO
ICAO Code:	KMSO
Coordinates:	46°54′58″N, 114°5′27″W

Destination	North Spirit Lake Airport
City:	North Spirit Lake
Country:	Canada
IATA Code:	YNO
ICAO Code:	CKQ3
Coordinates:	52°29′24″N, 92°58′15″W