The flight distance from Harry Reid International Airport (LAS) in Las Vegas, United States to Mc Ghee Tyson Airport (TYS) in Knoxville, United States is 2,793 kilometers (1,736 miles / 1,508 nautical miles). The estimated flight time for this route is approximately 4h, flying east at a heading of 81°.

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 3-hour time difference between the two cities.

Time zone information: When it's 22:16 in Las Vegas, it's 01:16 in Knoxville. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,195 feet between the two airports. Mc Ghee Tyson Airport sits lower than Harry Reid International Airport.

The return flight from Knoxville (TYS) to Las Vegas (LAS) follows a heading of 280° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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