How far is Gillam from Missoula, MT?

The distance between Missoula (Missoula Montana Airport) and Gillam (Gillam Airport) is 1053 miles / 1694 kilometers / 915 nautical miles.

The driving distance from Missoula (MSO) to Gillam (YGX) is 1441 miles / 2319 kilometers, and travel time by car is about 33 hours 4 minutes.

Distance from Missoula to Gillam

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

Vincenty's formula (applied above)

• 1052.580 miles
• 1693.964 kilometers
• 914.667 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

• 1050.296 miles
• 1690.287 kilometers
• 912.682 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 Gillam?

The estimated flight time from Missoula Montana Airport to Gillam Airport is 2 hours and 29 minutes.

What is the time difference between Missoula and Gillam?

The time difference between Missoula and Gillam is 1 hour. Gillam is 1 hour ahead of Missoula.

Flight carbon footprint between Missoula Montana Airport (MSO) and Gillam Airport (YGX)

On average, flying from Missoula to Gillam generates about 154 kg of CO2 per passenger, and 154 kilograms equals 340 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Missoula to Gillam

See the map of the shortest flight path between Missoula Montana Airport (MSO) and Gillam Airport (YGX).

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	Gillam Airport
City:	Gillam
Country:	Canada
IATA Code:	YGX
ICAO Code:	CYGX
Coordinates:	56°21′26″N, 94°42′38″W