How far is Houston, TX, from Las Vegas, NV?
The distance between Las Vegas (Las Vegas Harry Reid International Airport) and Houston (Houston George Bush Intercontinental Airport) is 1222 miles / 1966 kilometers / 1061 nautical miles.
The driving distance from Las Vegas (LAS) to Houston (IAH) is 1447 miles / 2329 kilometers, and travel time by car is about 25 hours 30 minutes.
Las Vegas Harry Reid International Airport – Houston George Bush Intercontinental Airport
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Distance from Las Vegas to Houston
There are several ways to calculate the distance from Las Vegas to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 1221.517 miles
- 1965.841 kilometers
- 1061.469 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- 1219.622 miles
- 1962.792 kilometers
- 1059.823 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 Las Vegas to Houston?
The estimated flight time from Las Vegas Harry Reid International Airport to Houston George Bush Intercontinental Airport is 2 hours and 48 minutes.
What is the time difference between Las Vegas and Houston?
The time difference between Las Vegas and Houston is 2 hours. Houston is 2 hours ahead of Las Vegas.
Flight carbon footprint between Las Vegas Harry Reid International Airport (LAS) and Houston George Bush Intercontinental Airport (IAH)
On average, flying from Las Vegas to Houston generates about 162 kg of CO2 per passenger, and 162 kilograms equals 358 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Las Vegas to Houston
See the map of the shortest flight path between Las Vegas Harry Reid International Airport (LAS) and Houston George Bush Intercontinental Airport (IAH).
Airport information
| Origin | Las Vegas Harry Reid International Airport |
|---|---|
| City: | Las Vegas, NV |
| Country: | United States  |
| IATA Code: | LAS |
| ICAO Code: | KLAS |
| Coordinates: | 36°4′48″N, 115°9′7″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 |
Airlines flying from Las Vegas (LAS) to Houston (IAH)
| Spirit Airlines |
| United Airlines |