Distance From Ieshima West (LHA) Airfield to Siem Reap International Airport

The distance from Ieshima West (LHA) Airfield () to Siem Reap International Airport (REP) is 1801 miles or 2898 kilometers or 1564 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 Ie ( Japan ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Ie and Siem Reap takes around 4 hours 8 minutes.

Estimated flight time from Ieshima West (LHA) Airfield, Ie, Japan to Siem Reap International Airport, Siem Reap, Cambodia is 4 hours 8 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		2898 km
Statute Miles		1801 miles
Nautical Miles		1564 nm
Avg. Time of Flight		4 hours 8 minutes

Ieshima West (LHA) Airfield to Siem Reap International Airport Flight Route Map - to REP Flight Path

Location of Ieshima West (LHA) Airfield & Siem Reap International Airport is given below.
Click the map to view Ie to Siem Reap nonstop flight path and travel direction.

Click to see flight route on Google Map between Ie, Japan and Siem Reap, Cambodia. .

Nonstop flight route between Ie, Japan and Siem Reap, Cambodia.

Time Difference Between the Airports • - REP

Time difference between Ie (Japan) and Siem Reap (Cambodia) is 2 Hours.
Siem Reap time is 2 Hours behind Ie.

Location	Local Time
Ie (Japan)	2026-05-04, 16:37:09 JST
Siem Reap (Cambodia)	2026-05-04, 14:37:09 +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

Ieshima West (LHA) Airfield ( / ) Ie, Japan

Destination

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