Distance From Chiang Mai Airsports to Phnom Penh International Airport

The distance from Chiang Mai Airsports () to Phnom Penh International Airport (PNH) is 625 miles or 1006 kilometers or 543 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 San Kamphaeng ( Thailand ) to Phnom Penh (Pou Senchey) ( Cambodia )?

A one-way nonstop (direct) flight between San Kamphaeng and Phnom Penh (Pou Senchey) takes around 1 hours 26 minutes.

Estimated flight time from Chiang Mai Airsports, San Kamphaeng, Thailand to Phnom Penh International Airport, Phnom Penh (Pou Senchey), Cambodia is 1 hours 26 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 • - PNH

Kilometers		1006 km
Statute Miles		625 miles
Nautical Miles		543 nm
Avg. Time of Flight		1 hours 26 minutes

Chiang Mai Airsports to Phnom Penh International Airport Flight Route Map - to PNH Flight Path

Location of Chiang Mai Airsports & Phnom Penh International Airport is given below.
Click the map to view San Kamphaeng to Phnom Penh (Pou Senchey) nonstop flight path and travel direction.

Click to see flight route on Google Map between San Kamphaeng, Thailand and Phnom Penh (Pou Senchey), Cambodia. .

Nonstop flight route between San Kamphaeng, Thailand and Phnom Penh (Pou Senchey), Cambodia.

Time Difference Between the Airports • - PNH

Time difference between San Kamphaeng (Thailand) and Phnom Penh (Pou Senchey) (Cambodia) is 0 Hours.

Location	Local Time
San Kamphaeng (Thailand)	2026-09-13, 21:46:18 +07
Phnom Penh (Pou Senchey) (Cambodia)	2026-09-13, 21:46:18 +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

Chiang Mai Airsports ( / ) San Kamphaeng, Thailand

Destination

Phnom Penh International Airport (PNH / VDPP) Phnom Penh (Pou Senchey), Cambodia