Distance From Sion Airport to Alejandro Velasco Astete International Airport, SIR - CUZ Distance

The distance from Sion Airport (SIR) to Alejandro Velasco Astete International Airport (CUZ) is 6392 miles or 10286 kilometers or 5551 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.

---

How long does it take to travel from Sion ( Switzerland ) to Cusco ( Peru )?

A one-way nonstop (direct) flight between Sion and Cusco takes around 14 hours 41 minutes.

Estimated flight time from Sion Airport, Sion, Switzerland to Alejandro Velasco Astete International Airport, Cusco, Peru is 14 hours 41 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 • SIR - CUZ

Kilometers		10286 km
Statute Miles		6392 miles
Nautical Miles		5551 nm
Avg. Time of Flight		14 hours 41 minutes

Sion Airport to Alejandro Velasco Astete International Airport Flight Route Map - SIR to CUZ Flight Path

Location of Sion Airport & Alejandro Velasco Astete International Airport is given below.
Click the map to view Sion to Cusco nonstop flight path and travel direction.

Click to see flight route on Google Map between Sion, Switzerland and Cusco, Peru. .

Nonstop flight route between Sion, Switzerland and Cusco, Peru.

Time Difference Between the Airports • SIR - CUZ

Time difference between Sion (Switzerland) and Cusco (Peru) is 7 Hours.
Cusco time is 7 Hours behind Sion.

Location	Local Time
Sion (Switzerland)	2026-09-17, 13:25:27 CEST
Cusco (Peru)	2026-09-17, 06:25:27 -05

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

Sion Airport (SIR / LSGS) Sion, Switzerland

Destination

Alejandro Velasco Astete International Airport (CUZ / SPZO) Cusco, Peru