Distance From Somerset East Airport to Chiang Mai International Airport

The distance from Somerset East Airport () to Chiang Mai International Airport (CNX) is 6005 miles or 9664 kilometers or 5215 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 Somerset East ( South Africa ) to Chiang Mai ( Thailand )?

A one-way nonstop (direct) flight between Somerset East and Chiang Mai takes around 13 hours 48 minutes.

Estimated flight time from Somerset East Airport, Somerset East, South Africa to Chiang Mai International Airport, Chiang Mai, Thailand is 13 hours 48 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 • - CNX

Kilometers		9664 km
Statute Miles		6005 miles
Nautical Miles		5215 nm
Avg. Time of Flight		13 hours 48 minutes

Somerset East Airport to Chiang Mai International Airport Flight Route Map - to CNX Flight Path

Location of Somerset East Airport & Chiang Mai International Airport is given below.
Click the map to view Somerset East to Chiang Mai nonstop flight path and travel direction.

Click to see flight route on Google Map between Somerset East, South Africa and Chiang Mai, Thailand. .

Nonstop flight route between Somerset East, South Africa and Chiang Mai, Thailand.

Time Difference Between the Airports • - CNX

Time difference between Somerset East (South Africa) and Chiang Mai (Thailand) is 5 Hours.
Chiang Mai time is 5 Hours ahead of Somerset East.

Location	Local Time
Somerset East (South Africa)	2026-07-25, 07:16:26 SAST
Chiang Mai (Thailand)	2026-07-25, 12:16:26 +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

Somerset East Airport ( / FAST) Somerset East, South Africa

Destination

Chiang Mai International Airport (CNX / VTCC) Chiang Mai, Thailand