Distance From Sion Airport to Kazan International Airport, SIR - KZN Distance

The distance from Sion Airport (SIR) to Kazan International Airport (KZN) is 1905 miles or 3066 kilometers or 1655 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 Sion ( Switzerland ) to Kazan ( Russia )?

A one-way nonstop (direct) flight between Sion and Kazan takes around 4 hours 22 minutes.

Estimated flight time from Sion Airport, Sion, Switzerland to Kazan International Airport, Kazan, Russia is 4 hours 22 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 - KZN

Kilometers		3066 km
Statute Miles		1905 miles
Nautical Miles		1655 nm
Avg. Time of Flight		4 hours 22 minutes

Sion Airport to Kazan International Airport Flight Route Map - SIR to KZN Flight Path

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

Click to see flight route on Google Map between Sion, Switzerland and Kazan, Russia. .

Nonstop flight route between Sion, Switzerland and Kazan, Russia.

Time Difference Between the Airports • SIR - KZN

Time difference between Sion (Switzerland) and Kazan (Russia) is 2 Hours.
Kazan time is 2 Hours ahead of Sion.

Location	Local Time
Sion (Switzerland)	2026-06-16, 13:42:28 CEST
Kazan (Russia)	2026-06-16, 15:42:28 +04

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

Kazan International Airport (KZN / UWKD) Kazan, Russia