Cheap flights from Koh Samui to Chiang Mai

Direct flight: 1,032 km, ~1h 13m from Koh Samui (USM) to Chiang Mai (CNX).

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Live fares · USM → CNX

Frequently asked questions

  • How long is the flight from Koh Samui to Chiang Mai?

    Direct flights from USM to CNX cover approximately 1,032 km (641 miles), with an estimated flight time of 1h 13m. Operating airlines: PG.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: USM → CNX Cheapest month to fly to Chiang Mai All flights from Koh Samui All flights to Chiang Mai Flights to Thailand Visa-free with Thailand passport PG routes