Distance From Karla Sophya Airport to Siem Reap International Airport

The distance from Karla Sophya Airport () to Siem Reap International Airport (REP) is 11099 miles or 17861 kilometers or 9638 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 Porto Murtinho ( Brazil ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Porto Murtinho and Siem Reap takes around 25 hours 30 minutes.

Estimated flight time from Karla Sophya Airport, Porto Murtinho, Brazil to Siem Reap International Airport, Siem Reap, Cambodia is 25 hours 30 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		17861 km
Statute Miles		11099 miles
Nautical Miles		9638 nm
Avg. Time of Flight		25 hours 30 minutes

Karla Sophya Airport to Siem Reap International Airport Flight Route Map - to REP Flight Path

Location of Karla Sophya Airport & Siem Reap International Airport is given below.
Click the map to view Porto Murtinho to Siem Reap nonstop flight path and travel direction.

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

Nonstop flight route between Porto Murtinho, Brazil and Siem Reap, Cambodia.

Time Difference Between the Airports • - REP

Time difference between Porto Murtinho (Brazil) and Siem Reap (Cambodia) is 11 Hours.
Siem Reap time is 11 Hours ahead of Porto Murtinho.

Location	Local Time
Porto Murtinho (Brazil)	2026-10-28, 03:45:41 -04
Siem Reap (Cambodia)	2026-10-28, 14:45:41 +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

Karla Sophya Airport ( / SI2J) Porto Murtinho, Brazil

Destination

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