The flight distance from West Houston Airport (IWS) in Houston, United States to Harry Reid International Airport (LAS) in Las Vegas, United States is 1,942 kilometers (1,207 miles / 1,049 nautical miles). The estimated flight time for this route is approximately 3h, flying west northwest at a heading of 296°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 2-hour time difference between the two cities.

Time zone information: When it's 04:05 in Houston, it's 02:05 in Las Vegas.

There is a significant elevation difference of 2,070 feet between the two airports. Harry Reid International Airport sits higher than West Houston Airport.

The return flight from Las Vegas (LAS) to Houston (IWS) follows a heading of 105° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the West Houston Airport (IWS) and Harry Reid International Airport (LAS) detail pages, or use our flight duration calculator to compare other routes.