How far is Lewistown, MT, from Houston, TX?
The distance between Houston (Houston George Bush Intercontinental Airport) and Lewistown (Lewistown Municipal Airport) is 1399 miles / 2252 kilometers / 1216 nautical miles.
The driving distance from Houston (IAH) to Lewistown (LWT) is 1696 miles / 2730 kilometers, and travel time by car is about 31 hours 1 minutes.
Houston George Bush Intercontinental Airport – Lewistown Municipal Airport
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Distance from Houston to Lewistown
There are several ways to calculate the distance from Houston to Lewistown. Here are two standard methods:
Vincenty's formula (applied above)- 1399.180 miles
- 2251.762 kilometers
- 1215.854 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- 1399.868 miles
- 2252.868 kilometers
- 1216.452 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 Houston to Lewistown?
The estimated flight time from Houston George Bush Intercontinental Airport to Lewistown Municipal Airport is 3 hours and 8 minutes.
What is the time difference between Houston and Lewistown?
The time difference between Houston and Lewistown is 1 hour. Lewistown is 1 hour behind Houston.
Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Lewistown Municipal Airport (LWT)
On average, flying from Houston to Lewistown generates about 173 kg of CO2 per passenger, and 173 kilograms equals 382 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Houston to Lewistown
See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Lewistown Municipal Airport (LWT).
Airport information
| Origin | Houston George Bush Intercontinental Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States  |
| IATA Code: | IAH |
| ICAO Code: | KIAH |
| Coordinates: | 29°59′3″N, 95°20′29″W |
| Destination | Lewistown Municipal Airport |
|---|---|
| City: | Lewistown, MT |
| Country: | United States |
| IATA Code: | LWT |
| ICAO Code: | KLWT |
| Coordinates: | 47°2′57″N, 109°28′1″W |