Air Miles Calculator

Distance between Houston, TX (HOU) and Lewistown, MT (LWT)

Distance from Houston to Lewistown (William P. Hobby Airport – Lewistown Municipal Airport) is 1421 miles / 2288 kilometers / 1235 nautical miles.

How far is Lewistown from Houston?

There are several ways to calculate distances between Houston and Lewistown. Here are two common methods:

Vincenty's formula (applied above)
  • 1421.473 miles
  • 2287.639 kilometers
  • 1235.226 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
  • 1422.236 miles
  • 2288.866 kilometers
  • 1235.889 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).

Flight duration

Estimated flight time from William P. Hobby Airport (HOU) to Lewistown Municipal Airport (LWT) is 3 hours 11 minutes.

Time difference and current local times

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

Time Difference

Houston
Lewistown

Houston, TX

 CST

Lewistown, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 168 kg (370 pounds).

Airport information


A William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

B Lewistown Municipal Airport
City: Lewistown, MT
Country: United States Flag of United States
IATA Code: LWT
ICAO Code: KLWT
Coordinates: 47°2′57″N, 109°28′1″W

Map

Houston to Lewistown flight map.

Frequent Flyer Miles Calculator

Houston (HOU) → Lewistown (LWT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1421
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1421

Round trip?