Distance From Lampson Field to Siem Reap International Airport, CKE - REP Distance

The distance from Lampson Field (CKE) to Siem Reap International Airport (REP) is 7729 miles or 12439 kilometers or 6712 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 Lakeport ( United States ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Lakeport and Siem Reap takes around 17 hours 46 minutes.

Estimated flight time from Lampson Field, Lakeport, United States to Siem Reap International Airport, Siem Reap, Cambodia is 17 hours 46 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 • CKE - REP

Kilometers		12439 km
Statute Miles		7729 miles
Nautical Miles		6712 nm
Avg. Time of Flight		17 hours 46 minutes

Lampson Field to Siem Reap International Airport Flight Route Map - CKE to REP Flight Path

Location of Lampson Field & Siem Reap International Airport is given below.
Click the map to view Lakeport to Siem Reap nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • CKE - REP

Time difference between Lakeport (United States) and Siem Reap (Cambodia) is 14 Hours.
Siem Reap time is 14 Hours ahead of Lakeport.

Location	Local Time
Lakeport (United States)	2026-06-18, 12:50:30 PDT
Siem Reap (Cambodia)	2026-06-19, 02:50:30 +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

Lampson Field (CKE / 1O2) Lakeport, United States

Destination

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