The flight distance from Robert Gray Army Air Field (GRK) in Fort Cavazos (Killeen), United States to Harry Reid International Airport (LAS) in Las Vegas, United States is 1,697 kilometers (1,054 miles / 916 nautical miles). The estimated flight time for this route is approximately 3h, flying west northwest at a heading of 294°.

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 11:53 in Fort Cavazos (Killeen), it's 09:53 in Las Vegas.

There is a significant elevation difference of 1,166 feet between the two airports. Harry Reid International Airport sits higher than Robert Gray Army Air Field.

The return flight from Las Vegas (LAS) to Fort Cavazos (Killeen) (GRK) follows a heading of 104° (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 Robert Gray Army Air Field (GRK) and Harry Reid International Airport (LAS) detail pages, or use our flight duration calculator to compare other routes.