Distance From IBMG Airport to Siem Reap International Airport

The distance from IBMG Airport () to Siem Reap International Airport (REP) is 9967 miles or 16040 kilometers or 8655 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 Belmonte ( Brazil ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Belmonte and Siem Reap takes around 22 hours 54 minutes.

Estimated flight time from IBMG Airport, Belmonte, Brazil to Siem Reap International Airport, Siem Reap, Cambodia is 22 hours 54 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		16040 km
Statute Miles		9967 miles
Nautical Miles		8655 nm
Avg. Time of Flight		22 hours 54 minutes

IBMG Airport to Siem Reap International Airport Flight Route Map - to REP Flight Path

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

Click to see flight route on Google Map between Belmonte, Brazil and Siem Reap, Cambodia. .

Nonstop flight route between Belmonte, Brazil and Siem Reap, Cambodia.

Time Difference Between the Airports • - REP

Time difference between Belmonte (Brazil) and Siem Reap (Cambodia) is 10 Hours.
Siem Reap time is 10 Hours ahead of Belmonte.

Location	Local Time
Belmonte (Brazil)	2026-09-12, 17:10:30 -03
Siem Reap (Cambodia)	2026-09-13, 03:10:30 +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

IBMG Airport ( / SDU4) Belmonte, Brazil

Destination

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