Distance From Sintra Air Base to Kazan International Airport

The distance from Sintra Air Base () to Kazan International Airport (KZN) is 2882 miles or 4638 kilometers or 2503 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 Sintra ( Portugal ) to Kazan ( Russia )?

A one-way nonstop (direct) flight between Sintra and Kazan takes around 6 hours 37 minutes.

Estimated flight time from Sintra Air Base, Sintra, Portugal to Kazan International Airport, Kazan, Russia is 6 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 • - KZN

Kilometers		4638 km
Statute Miles		2882 miles
Nautical Miles		2503 nm
Avg. Time of Flight		6 hours 37 minutes

Sintra Air Base to Kazan International Airport Flight Route Map - to KZN Flight Path

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

Click to see flight route on Google Map between Sintra, Portugal and Kazan, Russia. .

Nonstop flight route between Sintra, Portugal and Kazan, Russia.

Time Difference Between the Airports • - KZN

Time difference between Sintra (Portugal) and Kazan (Russia) is 4 Hours.
Kazan time is 4 Hours ahead of Sintra.

Location	Local Time
Sintra (Portugal)	2026-03-20, 05:06:38 WET
Kazan (Russia)	2026-03-20, 09:06:38 +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

Sintra Air Base ( / LPST) Sintra, Portugal

Destination

Kazan International Airport (KZN / UWKD) Kazan, Russia