The flight distance from Harry Reid International Airport (LAS) in Las Vegas, United States to Nakhon Ratchasima Airport (NAK) in Nakhon Ratchasima Airport, Thailand is 13,110 kilometers (8,146 miles / 7,079 nautical miles). The estimated flight time for this route is approximately 16h, flying northwest at a heading of 318°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting United States with Thailand. It is an intercontinental flight between North America and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 00:37 in Las Vegas, it's 15:37 in Nakhon Ratchasima Airport. With a 15-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,416 feet between the two airports. Nakhon Ratchasima Airport sits lower than Harry Reid International Airport.

The return flight from Nakhon Ratchasima Airport (NAK) to Las Vegas (LAS) follows a heading of 34° (northeast). 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 Nakhon Ratchasima Airport (NAK) detail pages, or use our flight duration calculator to compare other routes.