Distance From Nuchon Ni Airfield to Siem Reap International Airport

The distance from Nuchon Ni Airfield () to Siem Reap International Airport (REP) is 2194 miles or 3530 kilometers or 1905 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 Nuchon Ni ( North Korea ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Nuchon Ni and Siem Reap takes around 5 hours 2 minutes.

Estimated flight time from Nuchon Ni Airfield, Nuchon Ni, North Korea to Siem Reap International Airport, Siem Reap, Cambodia is 5 hours 2 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		3530 km
Statute Miles		2194 miles
Nautical Miles		1905 nm
Avg. Time of Flight		5 hours 2 minutes

Nuchon Ni Airfield to Siem Reap International Airport Flight Route Map - to REP Flight Path

Location of Nuchon Ni Airfield & Siem Reap International Airport is given below.
Click the map to view Nuchon Ni to Siem Reap nonstop flight path and travel direction.

Click to see flight route on Google Map between Nuchon Ni, North Korea and Siem Reap, Cambodia. .

Nonstop flight route between Nuchon Ni, North Korea and Siem Reap, Cambodia.

Time Difference Between the Airports • - REP

Time difference between Nuchon Ni (North Korea) and Siem Reap (Cambodia) is 2 Hours.
Siem Reap time is 2 Hours behind Nuchon Ni.

Location	Local Time
Nuchon Ni (North Korea)	2026-05-02, 00:25:56 KST
Siem Reap (Cambodia)	2026-05-01, 22:25:56 +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

Nuchon Ni Airfield ( / ) Nuchon Ni, North Korea

Destination

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