Distance From Kampong Cham Airport to John Glenn Columbus International Airport

The distance from Kampong Cham Airport () to John Glenn Columbus International Airport (CMH) is 8803 miles or 14166 kilometers or 7644 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 Kompong Cham ( Cambodia ) to Columbus ( United States )?

A one-way nonstop (direct) flight between Kompong Cham and Columbus takes around 20 hours 14 minutes.

Estimated flight time from Kampong Cham Airport, Kompong Cham, Cambodia to John Glenn Columbus International Airport, Columbus, United States is 20 hours 14 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 • - CMH

Kilometers		14166 km
Statute Miles		8803 miles
Nautical Miles		7644 nm
Avg. Time of Flight		20 hours 14 minutes

Kampong Cham Airport to John Glenn Columbus International Airport Flight Route Map - to CMH Flight Path

Location of Kampong Cham Airport & John Glenn Columbus International Airport is given below.
Click the map to view Kompong Cham to Columbus nonstop flight path and travel direction.

Click to see flight route on Google Map between Kompong Cham, Cambodia and Columbus, United States. .

Nonstop flight route between Kompong Cham, Cambodia and Columbus, United States.

Time Difference Between the Airports • - CMH

Time difference between Kompong Cham (Cambodia) and Columbus (United States) is 11 Hours.
Columbus time is 11 Hours behind Kompong Cham.

Location	Local Time
Kompong Cham (Cambodia)	2026-06-16, 19:52:24 +07
Columbus (United States)	2026-06-16, 08:52:24 EDT

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

Kampong Cham Airport ( / VDKC) Kompong Cham, Cambodia

Destination

John Glenn Columbus International Airport (CMH / KCMH) Columbus, United States