Nonstop flight route between Cusco, Cusco Region, Peru and Siem Reap, Cambodia:

About this route:

A direct, nonstop flight between Alejandro Velasco Astete International Airport (CUZ), Cusco, Cusco Region, Peru and Siem Reap-Angkor International Airport (REP), Siem Reap, Cambodia would travel a Great Circle distance of 12,152 miles (or 19,556 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Alejandro Velasco Astete International Airport and Siem Reap-Angkor International Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Alejandro Velasco Astete International Airport and Siem Reap-Angkor International Airport. You'll see that it will travel the same route of the red line on this map!

The distance between CUZ and REP makes them almost exactly antipodal (the exact opposite side of the world) to each other. Nonstop flights between Alejandro Velasco Astete International Airport and Siem Reap-Angkor International Airport would be very impractical for the airlines, because only a lightly loaded Boeing 777-200LR would be able to make the trip. Since airlines need to be able to take as many people and cargo as possible in order to make a profit, the odds of ever seeing a nonstop flight between CUZ and REP are slim to none. However, you'll still be able to get from Cusco, Cusco Region, Peru and Siem Reap, Cambodia by taking some connecting flights!

Did you know that one full circling of the Earth (measuring from the equator) is about 24,901.5 miles (or 40,075 kilometers), which means if you were 12,450 miles from any given point on the planet, the distance back to your starting point would be about the same -- in any direction! The same can be said for a nonstop flight between CUZ and REP!

Departure Airport Information:

Arrival Airport Information:

Facts about Alejandro Velasco Astete International Airport (CUZ):

• Previously, the airport was served by American Airlines on a JFK-LIM-CUZ-LIM-JFK routing in the late 90s using Boeing 757-200 aircraft.
• The furthest airport from Alejandro Velasco Astete International Airport (CUZ) is Buon Ma Thuot Airport (BMV), which is nearly antipodal to Alejandro Velasco Astete International Airport (meaning Alejandro Velasco Astete International Airport is almost on the exact opposite side of the Earth from Buon Ma Thuot Airport), and is located 12,377 miles (19,918 kilometers) away in Buon Me Thuot, Vietnam.
• The closest airport to Alejandro Velasco Astete International Airport (CUZ) is Andahuaylas Airport (ANS), which is located 95 miles (154 kilometers) W of CUZ.
• In addition to being known as "Alejandro Velasco Astete International Airport", another name for CUZ is "Aeropuerto Internacional Alejandro Velasco Astete".
• Because of Alejandro Velasco Astete International Airport's high elevation of 10,860 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CUZ. Combined with a high temperature, this could make CUZ a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Alejandro Velasco Astete International Airport (CUZ) currently has only 1 runway.
• On August 9, 1970, LANSA Flight 502, a four-engine engine Lockheed L-188A Electra turboprop, crashed shortly after takeoff from the Cusco airport, killing 99 of the 100 people on board, plus two people on the ground, in the deadliest accident in Peru's aviation history to that date.

Facts about Siem Reap-Angkor International Airport (REP):

• As of 2008, extensions to the airport's apron and parking areas are taking place.
• The closest airport to Siem Reap-Angkor International Airport (REP) is Battambang Airport (BBM), which is located 45 miles (73 kilometers) WSW of REP.
• The Cambodian government has plans to replace the airport with a new one, 60 km from Siem Reap.
• Siem Reap-Angkor International Airport (REP) currently has only 1 runway.
• The furthest airport from Siem Reap-Angkor International Airport (REP) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is nearly antipodal to Siem Reap-Angkor International Airport (meaning Siem Reap-Angkor International Airport is almost on the exact opposite side of the Earth from Capitán FAP Renán Elías Olivera International Airport), and is located 12,414 miles (19,978 kilometers) away in Pisco, Peru.
• In addition to being known as "Siem Reap-Angkor International Airport", other names for REP include "សៀមរាបព្រលានយន្តហោះអន្តរជាតិ" and "Aéroport International de Siem Reab".
• Because of Siem Reap-Angkor International Airport's relatively low elevation of 60 feet, planes can take off or land at Siem Reap-Angkor International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.