Distance From Kalacha South Airport to Siem Reap International Airport

The distance from Kalacha South Airport () to Siem Reap International Airport (REP) is 4582 miles or 7374 kilometers or 3979 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.

---

How long does it take to travel from Kalacha South ( Kenya ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Kalacha South and Siem Reap takes around 10 hours 32 minutes.

Estimated flight time from Kalacha South Airport, Kalacha South, Kenya to Siem Reap International Airport, Siem Reap, Cambodia is 10 hours 32 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		7374 km
Statute Miles		4582 miles
Nautical Miles		3979 nm
Avg. Time of Flight		10 hours 32 minutes

Kalacha South Airport to Siem Reap International Airport Flight Route Map - to REP Flight Path

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

Click to see flight route on Google Map between Kalacha South, Kenya and Siem Reap, Cambodia. .

Nonstop flight route between Kalacha South, Kenya and Siem Reap, Cambodia.

Time Difference Between the Airports • - REP

Time difference between Kalacha South (Kenya) and Siem Reap (Cambodia) is 4 Hours.
Siem Reap time is 4 Hours ahead of Kalacha South.

Location	Local Time
Kalacha South (Kenya)	2025-01-03, 21:20:35 EAT
Siem Reap (Cambodia)	2025-01-04, 01:20:35 +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

Kalacha South Airport ( / ) Kalacha South, Kenya

Destination

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