Distance From Base ULM Saint Génis to Siem Reap International Airport

The distance from Base ULM Saint Génis () to Siem Reap International Airport (REP) is 6134 miles or 9872 kilometers or 5327 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 Saint-Génis-des-Fontaines ( France ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Saint-Génis-des-Fontaines and Siem Reap takes around 14 hours 6 minutes.

Estimated flight time from Base ULM Saint Génis, Saint-Génis-des-Fontaines, France to Siem Reap International Airport, Siem Reap, Cambodia is 14 hours 6 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		9872 km
Statute Miles		6134 miles
Nautical Miles		5327 nm
Avg. Time of Flight		14 hours 6 minutes

Base ULM Saint Génis to Siem Reap International Airport Flight Route Map - to REP Flight Path

Location of Base ULM Saint Génis & Siem Reap International Airport is given below.
Click the map to view Saint-Génis-des-Fontaines to Siem Reap nonstop flight path and travel direction.

Click to see flight route on Google Map between Saint-Génis-des-Fontaines, France and Siem Reap, Cambodia. .

Nonstop flight route between Saint-Génis-des-Fontaines, France and Siem Reap, Cambodia.

Time Difference Between the Airports • - REP

Time difference between Saint-Génis-des-Fontaines (France) and Siem Reap (Cambodia) is 5 Hours.
Siem Reap time is 5 Hours ahead of Saint-Génis-des-Fontaines.

Location	Local Time
Saint-Génis-des-Fontaines (France)	2026-05-03, 20:23:28 CEST
Siem Reap (Cambodia)	2026-05-04, 01:23:28 +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

Base ULM Saint Génis ( / ) Saint-Génis-des-Fontaines, France

Destination

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