Map of flight path and driving directions from Houston to Missoula.
Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Missoula International Airport (MSO).
How far is Missoula from Houston?
There are several ways to calculate distances between Houston and Missoula. Here are two common methods:Vincenty's formula (applied above)
- 1540.384 miles
- 2479.007 kilometers
- 1338.557 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1540.318 miles
- 2478.901 kilometers
- 1338.499 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).
Time difference and current local times
The time difference between Houston and Missoula is 1 hour. Missoula is 1 hour behind Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 182 kg (401 pounds).
Frequent Flyer Miles Calculator
Houston (IAH) → Missoula (MSO).