Distance From Rockwell City Municipal Airport to Siem Reap International Airport

The distance from Rockwell City Municipal Airport () to Siem Reap International Airport (REP) is 8408 miles or 13531 kilometers or 7301 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 Rockwell City ( United States ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Rockwell City and Siem Reap takes around 19 hours 19 minutes.

Estimated flight time from Rockwell City Municipal Airport, Rockwell City, United States to Siem Reap International Airport, Siem Reap, Cambodia is 19 hours 19 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		13531 km
Statute Miles		8408 miles
Nautical Miles		7301 nm
Avg. Time of Flight		19 hours 19 minutes

Rockwell City Municipal Airport to Siem Reap International Airport Flight Route Map - to REP Flight Path

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

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

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

Time Difference Between the Airports • - REP

Time difference between Rockwell City (United States) and Siem Reap (Cambodia) is 12 Hours.
Siem Reap time is 12 Hours ahead of Rockwell City.

Location	Local Time
Rockwell City (United States)	2026-05-04, 19:41:48 CDT
Siem Reap (Cambodia)	2026-05-05, 07:41:48 +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

Rockwell City Municipal Airport ( / K2Y4) Rockwell City, United States

Destination

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