Distance From Thung Si Kan Airport to Harry Reid International Airport

The distance from Thung Si Kan Airport () to Harry Reid International Airport (LAS) is 8268 miles or 13305 kilometers or 7180 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 Don Mueang ( Thailand ) to Las Vegas ( United States )?

A one-way nonstop (direct) flight between Don Mueang and Las Vegas takes around 19 hours 0 minutes.

Estimated flight time from Thung Si Kan Airport, Don Mueang, Thailand to Harry Reid International Airport, Las Vegas, United States is 19 hours 0 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		13305 km
Statute Miles		8268 miles
Nautical Miles		7180 nm
Avg. Time of Flight		19 hours 0 minutes

Thung Si Kan Airport to Harry Reid International Airport Flight Route Map - to LAS Flight Path

Location of Thung Si Kan Airport & Harry Reid International Airport is given below.
Click the map to view Don Mueang to Las Vegas nonstop flight path and travel direction.

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

Nonstop flight route between Don Mueang, Thailand and Las Vegas, United States.

Time Difference Between the Airports • - LAS

Time difference between Don Mueang (Thailand) and Las Vegas (United States) is 15 Hours.
Las Vegas time is 15 Hours behind Don Mueang.

Location	Local Time
Don Mueang (Thailand)	2025-12-17, 06:59:44 +07
Las Vegas (United States)	2025-12-16, 15:59:44 PST

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

Thung Si Kan Airport ( / ) Don Mueang, Thailand

Destination

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