How far is Missoula, MT, from Chicago, IL?

The distance between Chicago (Chicago Midway International Airport) and Missoula (Missoula Montana Airport) is 1345 miles / 2165 kilometers / 1169 nautical miles.

The driving distance from Chicago (MDW) to Missoula (MSO) is 1582 miles / 2546 kilometers, and travel time by car is about 28 hours 0 minutes.

Distance from Chicago to Missoula

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

Vincenty's formula (applied above)

• 1345.012 miles
• 2164.586 kilometers
• 1168.783 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

• 1341.633 miles
• 2159.149 kilometers
• 1165.847 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 Chicago to Missoula?

The estimated flight time from Chicago Midway International Airport to Missoula Montana Airport is 3 hours and 2 minutes.

What is the time difference between Chicago and Missoula?

The time difference between Chicago and Missoula is 1 hour. Missoula is 1 hour behind Chicago.

Flight carbon footprint between Chicago Midway International Airport (MDW) and Missoula Montana Airport (MSO)

On average, flying from Chicago to Missoula generates about 170 kg of CO2 per passenger, and 170 kilograms equals 374 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chicago to Missoula

See the map of the shortest flight path between Chicago Midway International Airport (MDW) and Missoula Montana Airport (MSO).

Airport information

Origin	Chicago Midway International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	MDW
ICAO Code:	KMDW
Coordinates:	41°47′9″N, 87°45′8″W

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