Distance From Lamberson Airport to Siem Reap International Airport

The distance from Lamberson Airport () to Siem Reap International Airport (REP) is 8754 miles or 14088 kilometers or 7602 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 New Oxford ( United States ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between New Oxford and Siem Reap takes around 20 hours 7 minutes.

Estimated flight time from Lamberson Airport, New Oxford, United States to Siem Reap International Airport, Siem Reap, Cambodia is 20 hours 7 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 • - REP

Kilometers		14088 km
Statute Miles		8754 miles
Nautical Miles		7602 nm
Avg. Time of Flight		20 hours 7 minutes

Lamberson Airport to Siem Reap International Airport Flight Route Map - to REP Flight Path

Location of Lamberson Airport & Siem Reap International Airport is given below.
Click the map to view New Oxford to Siem Reap nonstop flight path and travel direction.

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

Nonstop flight route between New Oxford, United States and Siem Reap, Cambodia.

Time Difference Between the Airports • - REP

Time difference between New Oxford (United States) and Siem Reap (Cambodia) is 11 Hours.
Siem Reap time is 11 Hours ahead of New Oxford.

Location	Local Time
New Oxford (United States)	2026-09-18, 12:11:39 EDT
Siem Reap (Cambodia)	2026-09-18, 23:11:39 +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

Lamberson Airport ( / 51PA) New Oxford, United States

Destination

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