Distance From Nellis Air Force Base to Siem Reap International Airport, LSV - REP Distance

The distance from Nellis Air Force Base (LSV) to Siem Reap International Airport (REP) is 8173 miles or 13153 kilometers or 7098 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 Las Vegas ( United States ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Las Vegas and Siem Reap takes around 18 hours 47 minutes.

Estimated flight time from Nellis Air Force Base, Las Vegas, United States to Siem Reap International Airport, Siem Reap, Cambodia is 18 hours 47 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 • LSV - REP

Kilometers		13153 km
Statute Miles		8173 miles
Nautical Miles		7098 nm
Avg. Time of Flight		18 hours 47 minutes

Nellis Air Force Base to Siem Reap International Airport Flight Route Map - LSV to REP Flight Path

Location of Nellis Air Force Base & Siem Reap International Airport is given below.
Click the map to view Las Vegas to Siem Reap nonstop flight path and travel direction.

Click to see flight route on Google Map between Las Vegas, United States and Siem Reap, Cambodia. .

Nonstop flight route between Las Vegas, United States and Siem Reap, Cambodia.

Time Difference Between the Airports • LSV - REP

Time difference between Las Vegas (United States) and Siem Reap (Cambodia) is 15 Hours.
Siem Reap time is 15 Hours ahead of Las Vegas.

Location	Local Time
Las Vegas (United States)	2025-01-15, 08:17:27 PST
Siem Reap (Cambodia)	2025-01-15, 23:17:27 +07

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

Nellis Air Force Base (LSV / KLSV) Las Vegas, United States

Destination

Siem Reap International Airport (REP / VDSR) Siem Reap, Cambodia