Distance From Weihai Dashuibo Airport to Chiang Mai International Airport, WEH - CNX Distance

The distance from Weihai Dashuibo Airport (WEH) to Chiang Mai International Airport (CNX) is 1897 miles or 3053 kilometers or 1647 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 Weihai ( China ) to Chiang Mai ( Thailand )?

A one-way nonstop (direct) flight between Weihai and Chiang Mai takes around 4 hours 21 minutes.

Estimated flight time from Weihai Dashuibo Airport, Weihai, China to Chiang Mai International Airport, Chiang Mai, Thailand is 4 hours 21 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 • WEH - CNX

Kilometers		3053 km
Statute Miles		1897 miles
Nautical Miles		1647 nm
Avg. Time of Flight		4 hours 21 minutes

Weihai Dashuibo Airport to Chiang Mai International Airport Flight Route Map - WEH to CNX Flight Path

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

Click to see flight route on Google Map between Weihai, China and Chiang Mai, Thailand. .

Nonstop flight route between Weihai, China and Chiang Mai, Thailand.

Time Difference Between the Airports • WEH - CNX

Time difference between Weihai (China) and Chiang Mai (Thailand) is 1 Hours.
Chiang Mai time is 1 Hours behind Weihai.

Location	Local Time
Weihai (China)	2026-07-30, 19:39:37 CST
Chiang Mai (Thailand)	2026-07-30, 18:39:37 +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

Weihai Dashuibo Airport (WEH / ZSWH) Weihai, China

Destination

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