Distance From N 109 Helipad to Chiang Mai International Airport

The distance from N 109 Helipad () to Chiang Mai International Airport (CNX) is 2202 miles or 3544 kilometers or 1913 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 Pohang ( South Korea ) to Chiang Mai ( Thailand )?

A one-way nonstop (direct) flight between Pohang and Chiang Mai takes around 5 hours 3 minutes.

Estimated flight time from N 109 Helipad, Pohang, South Korea to Chiang Mai International Airport, Chiang Mai, Thailand is 5 hours 3 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		3544 km
Statute Miles		2202 miles
Nautical Miles		1913 nm
Avg. Time of Flight		5 hours 3 minutes

N 109 Helipad to Chiang Mai International Airport Flight Route Map - to CNX Flight Path

Location of N 109 Helipad & Chiang Mai International Airport is given below.
Click the map to view Pohang to Chiang Mai nonstop flight path and travel direction.

Click to see flight route on Google Map between Pohang, South Korea and Chiang Mai, Thailand. .

Nonstop flight route between Pohang, South Korea and Chiang Mai, Thailand.

Time Difference Between the Airports • - CNX

Time difference between Pohang (South Korea) and Chiang Mai (Thailand) is 2 Hours.
Chiang Mai time is 2 Hours behind Pohang.

Location	Local Time
Pohang (South Korea)	2025-01-29, 05:48:05 KST
Chiang Mai (Thailand)	2025-01-29, 03:48:05 +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

N 109 Helipad ( / RK8D) Pohang, South Korea

Destination

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