Air Miles Calculator

Distance between Houston, TX (IAH) and Missoula, MT (MSO)

Distance from Houston to Missoula (Missoula International Airport – George Bush Intercontinental Airport) is 1540 miles / 2479 kilometers / 1339 nautical miles.

Calculations with different 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).

Flight duration

Estimated flight time from George Bush Intercontinental Airport (IAH) to Missoula International Airport (MSO) is 3 hours 24 minutes.

Time difference and current local times

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

Time Difference

Houston
Missoula

Houston, TX

 CST

Missoula, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 187 kg (412 pounds).

Airport information


A George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W

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

Map

Houston to Missoula flight map.

Frequent Flyer Miles Calculator

Houston (IAH) → Missoula (MSO).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1540
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1540

Round trip?