Distance From Illahee Ranch Airport to Siem Reap International Airport

The distance from Illahee Ranch Airport () to Siem Reap International Airport (REP) is 7546 miles or 12144 kilometers or 6553 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 Idleyld Park ( United States ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Idleyld Park and Siem Reap takes around 17 hours 20 minutes.

Estimated flight time from Illahee Ranch Airport, Idleyld Park, United States to Siem Reap International Airport, Siem Reap, Cambodia is 17 hours 20 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		12144 km
Statute Miles		7546 miles
Nautical Miles		6553 nm
Avg. Time of Flight		17 hours 20 minutes

Illahee Ranch Airport to Siem Reap International Airport Flight Route Map - to REP Flight Path

Location of Illahee Ranch Airport & Siem Reap International Airport is given below.
Click the map to view Idleyld Park to Siem Reap nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - REP

Time difference between Idleyld Park (United States) and Siem Reap (Cambodia) is 13 Hours.
Siem Reap time is 13 Hours ahead of Idleyld Park.

Location	Local Time
Idleyld Park (United States)	2026-06-21, 16:34:16 MDT
Siem Reap (Cambodia)	2026-06-22, 05:34:16 +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

Illahee Ranch Airport ( / ) Idleyld Park, United States

Destination

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