Distance From Zürich Airport to Samui Airport, ZRH - USM Distance

The distance from Zürich Airport (ZRH) to Samui Airport (USM) is 5804 miles or 9340 kilometers or 5040 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 Zurich ( Switzerland ) to Na Thon (Ko Samui Island) ( Thailand )?

A one-way nonstop (direct) flight between Zurich and Na Thon (Ko Samui Island) takes around 13 hours 20 minutes.

Estimated flight time from Zürich Airport, Zurich, Switzerland to Samui Airport, Na Thon (Ko Samui Island), Thailand is 13 hours 20 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 • ZRH - USM

Kilometers		9340 km
Statute Miles		5804 miles
Nautical Miles		5040 nm
Avg. Time of Flight		13 hours 20 minutes

Zürich Airport to Samui Airport Flight Route Map - ZRH to USM Flight Path

Location of Zürich Airport & Samui Airport is given below.
Click the map to view Zurich to Na Thon (Ko Samui Island) nonstop flight path and travel direction.

Click to see flight route on Google Map between Zurich, Switzerland and Na Thon (Ko Samui Island), Thailand. .

Nonstop flight route between Zurich, Switzerland and Na Thon (Ko Samui Island), Thailand.

Time Difference Between the Airports • ZRH - USM

Time difference between Zurich (Switzerland) and Na Thon (Ko Samui Island) (Thailand) is 6 Hours.
Na Thon (Ko Samui Island) time is 6 Hours ahead of Zurich.

Location	Local Time
Zurich (Switzerland)	2026-03-23, 20:53:21 CET
Na Thon (Ko Samui Island) (Thailand)	2026-03-24, 02:53:21 +07

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

Zürich Airport (ZRH / LSZH) Zurich, Switzerland

Destination

Samui Airport (USM / VTSM) Na Thon (Ko Samui Island), Thailand