Nonstop flight route between Cusco, Cusco Region, Peru and Sion, Switzerland:

About this route:

A direct, nonstop flight between Alejandro Velasco Astete International Airport (CUZ), Cusco, Cusco Region, Peru and Sion Airport (SIR), Sion, Switzerland would travel a Great Circle distance of 6,392 miles (or 10,286 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 Sion 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 Sion Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Alejandro Velasco Astete International Airport (CUZ):

• Alejandro Velasco Astete International Airport (CUZ) currently has only 1 runway.
• 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.
• 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.
• It was named in honor of the Peruvian pilot Alejandro Velasco Astete who was the first pilot to cross the Andes in 1925.
• The closest airport to Alejandro Velasco Astete International Airport (CUZ) is Andahuaylas Airport (ANS), which is located 95 miles (154 kilometers) W of CUZ.
• 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 Sion Airport (SIR):

• The closest airport to Sion Airport (SIR) is Aosta Valley Airport (AOT), which is located 33 miles (54 kilometers) S of SIR.
• The furthest airport from Sion Airport (SIR) is Chatham Islands (CHT), which is nearly antipodal to Sion Airport (meaning Sion Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,188 miles (19,615 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Sion Airport", other names for SIR include "Aéroport de Sion" and "LSGS /LSMS".
• Sion Airport (SIR) has 2 runways.