Distance From Polyany Helipad to Chiang Mai International Airport

The distance from Polyany Helipad () to Chiang Mai International Airport (CNX) is 3990 miles or 6420 kilometers or 3465 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 Kolomna ( Russia ) to Chiang Mai ( Thailand )?

A one-way nonstop (direct) flight between Kolomna and Chiang Mai takes around 9 hours 10 minutes.

Estimated flight time from Polyany Helipad, Kolomna, Russia to Chiang Mai International Airport, Chiang Mai, Thailand is 9 hours 10 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		6420 km
Statute Miles		3990 miles
Nautical Miles		3465 nm
Avg. Time of Flight		9 hours 10 minutes

Polyany Helipad to Chiang Mai International Airport Flight Route Map - to CNX Flight Path

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

Click to see flight route on Google Map between Kolomna, Russia and Chiang Mai, Thailand. .

Nonstop flight route between Kolomna, Russia and Chiang Mai, Thailand.

Time Difference Between the Airports • - CNX

Time difference between Kolomna (Russia) and Chiang Mai (Thailand) is 4 Hours.
Chiang Mai time is 4 Hours ahead of Kolomna.

Location	Local Time
Kolomna (Russia)	2026-10-29, 09:13:20 MSK
Chiang Mai (Thailand)	2026-10-29, 13:13:20 +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

Polyany Helipad ( / ) Kolomna, Russia

Destination

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