Distance From Nong Khor Airfield to Harry Reid International Airport

The distance from Nong Khor Airfield () to Harry Reid International Airport (LAS) is 8297 miles or 13352 kilometers or 7205 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Si Racha ( Thailand ) to Las Vegas ( United States )?

A one-way nonstop (direct) flight between Si Racha and Las Vegas takes around 19 hours 4 minutes.

Estimated flight time from Nong Khor Airfield, Si Racha, Thailand to Harry Reid International Airport, Las Vegas, United States is 19 hours 4 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - LAS

Kilometers		13352 km
Statute Miles		8297 miles
Nautical Miles		7205 nm
Avg. Time of Flight		19 hours 4 minutes

Nong Khor Airfield to Harry Reid International Airport Flight Route Map - to LAS Flight Path

Location of Nong Khor Airfield & Harry Reid International Airport is given below.
Click the map to view Si Racha to Las Vegas nonstop flight path and travel direction.

Click to see flight route on Google Map between Si Racha, Thailand and Las Vegas, United States. .

Nonstop flight route between Si Racha, Thailand and Las Vegas, United States.

Time Difference Between the Airports • - LAS

Time difference between Si Racha (Thailand) and Las Vegas (United States) is 14 Hours.
Las Vegas time is 14 Hours behind Si Racha.

Location	Local Time
Si Racha (Thailand)	2026-04-02, 09:18:33 +07
Las Vegas (United States)	2026-04-01, 19:18:33 PDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Nong Khor Airfield ( / ) Si Racha, Thailand

Destination

Harry Reid International Airport (LAS / KLAS) Las Vegas, United States