Distance From Graciosa Airport to Siem Reap International Airport, GRW - REP Distance

The distance from Graciosa Airport (GRW) to Siem Reap International Airport (REP) is 7665 miles or 12336 kilometers or 6657 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 Santa Cruz da Graciosa ( Portugal ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Santa Cruz da Graciosa and Siem Reap takes around 17 hours 37 minutes.

Estimated flight time from Graciosa Airport, Santa Cruz da Graciosa, Portugal to Siem Reap International Airport, Siem Reap, Cambodia is 17 hours 37 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 • GRW - REP

Kilometers		12336 km
Statute Miles		7665 miles
Nautical Miles		6657 nm
Avg. Time of Flight		17 hours 37 minutes

Graciosa Airport to Siem Reap International Airport Flight Route Map - GRW to REP Flight Path

Location of Graciosa Airport & Siem Reap International Airport is given below.
Click the map to view Santa Cruz da Graciosa to Siem Reap nonstop flight path and travel direction.

Click to see flight route on Google Map between Santa Cruz da Graciosa, Portugal and Siem Reap, Cambodia. .

Nonstop flight route between Santa Cruz da Graciosa, Portugal and Siem Reap, Cambodia.

Time Difference Between the Airports • GRW - REP

Time difference between Santa Cruz da Graciosa (Portugal) and Siem Reap (Cambodia) is 8 Hours.
Siem Reap time is 8 Hours ahead of Santa Cruz da Graciosa.

Location	Local Time
Santa Cruz da Graciosa (Portugal)	2025-12-15, 08:16:15 -01
Siem Reap (Cambodia)	2025-12-15, 16:16:15 +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

Graciosa Airport (GRW / LPGR) Santa Cruz da Graciosa, Portugal

Destination

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