Distance From La Aurora Airport to Siem Reap International Airport, GUA - REP Distance

The distance from La Aurora Airport (GUA) to Siem Reap International Airport (REP) is 10268 miles or 16525 kilometers or 8917 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 Guatemala City ( Guatemala ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Guatemala City and Siem Reap takes around 23 hours 36 minutes.

Estimated flight time from La Aurora Airport, Guatemala City, Guatemala to Siem Reap International Airport, Siem Reap, Cambodia is 23 hours 36 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 • GUA - REP

Kilometers		16525 km
Statute Miles		10268 miles
Nautical Miles		8917 nm
Avg. Time of Flight		23 hours 36 minutes

La Aurora Airport to Siem Reap International Airport Flight Route Map - GUA to REP Flight Path

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

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

Nonstop flight route between Guatemala City, Guatemala and Siem Reap, Cambodia.

Time Difference Between the Airports • GUA - REP

Time difference between Guatemala City (Guatemala) and Siem Reap (Cambodia) is 13 Hours.
Siem Reap time is 13 Hours ahead of Guatemala City.

Location	Local Time
Guatemala City (Guatemala)	2026-11-03, 11:37:45 CST
Siem Reap (Cambodia)	2026-11-04, 00:37:45 +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

La Aurora Airport (GUA / MGGT) Guatemala City, Guatemala

Destination

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