Distance From Manokotak Airport to Siem Reap International Airport, KMO - REP Distance

The distance from Manokotak Airport (KMO) to Siem Reap International Airport (REP) is 5676 miles or 9135 kilometers or 4929 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 Manokotak ( United States ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Manokotak and Siem Reap takes around 13 hours 3 minutes.

Estimated flight time from Manokotak Airport, Manokotak, United States to Siem Reap International Airport, Siem Reap, Cambodia is 13 hours 3 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 • KMO - REP

Kilometers		9135 km
Statute Miles		5676 miles
Nautical Miles		4929 nm
Avg. Time of Flight		13 hours 3 minutes

Manokotak Airport to Siem Reap International Airport Flight Route Map - KMO to REP Flight Path

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

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

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

Time Difference Between the Airports • KMO - REP

Time difference between Manokotak (United States) and Siem Reap (Cambodia) is 15 Hours.
Siem Reap time is 15 Hours ahead of Manokotak.

Location	Local Time
Manokotak (United States)	2026-05-01, 06:01:46 AKDT
Siem Reap (Cambodia)	2026-05-01, 21:01:46 +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

Manokotak Airport (KMO / PAMB) Manokotak, United States

Destination

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