How far is Houston, TX, from Lewistown, MT?
The distance between Lewistown (Lewistown Municipal Airport) and Houston (Houston George Bush Intercontinental Airport) is 1399 miles / 2252 kilometers / 1216 nautical miles.
The driving distance from Lewistown (LWT) to Houston (IAH) is 1697 miles / 2731 kilometers, and travel time by car is about 31 hours 7 minutes.
Lewistown Municipal Airport – Houston George Bush Intercontinental Airport
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Distance from Lewistown to Houston
There are several ways to calculate the distance from Lewistown to Houston. 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 Lewistown to Houston?
The estimated flight time from Lewistown Municipal Airport to Houston George Bush Intercontinental Airport is 3 hours and 8 minutes.
What is the time difference between Lewistown and Houston?
The time difference between Lewistown and Houston is 1 hour. Houston is 1 hour ahead of Lewistown.
Flight carbon footprint between Lewistown Municipal Airport (LWT) and Houston George Bush Intercontinental Airport (IAH)
On average, flying from Lewistown to Houston 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 Lewistown to Houston
See the map of the shortest flight path between Lewistown Municipal Airport (LWT) and Houston George Bush Intercontinental Airport (IAH).
Airport information
| Origin | Lewistown Municipal Airport |
|---|---|
| City: | Lewistown, MT |
| Country: | United States  |
| IATA Code: | LWT |
| ICAO Code: | KLWT |
| Coordinates: | 47°2′57″N, 109°28′1″W |
| Destination | 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 |