Distance From Gia Lam Air Base to Chiang Mai International Airport

The distance from Gia Lam Air Base () to Chiang Mai International Airport (CNX) is 477 miles or 767 kilometers or 414 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 Hanoi (Long Bien) ( Vietnam ) to Chiang Mai ( Thailand )?

A one-way nonstop (direct) flight between Hanoi (Long Bien) and Chiang Mai takes around 1 hours 5 minutes.

Estimated flight time from Gia Lam Air Base, Hanoi (Long Bien), Vietnam to Chiang Mai International Airport, Chiang Mai, Thailand is 1 hours 5 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		767 km
Statute Miles		477 miles
Nautical Miles		414 nm
Avg. Time of Flight		1 hours 5 minutes

Gia Lam Air Base to Chiang Mai International Airport Flight Route Map - to CNX Flight Path

Location of Gia Lam Air Base & Chiang Mai International Airport is given below.
Click the map to view Hanoi (Long Bien) to Chiang Mai nonstop flight path and travel direction.

Click to see flight route on Google Map between Hanoi (Long Bien), Vietnam and Chiang Mai, Thailand. .

Nonstop flight route between Hanoi (Long Bien), Vietnam and Chiang Mai, Thailand.

Time Difference Between the Airports • - CNX

Time difference between Hanoi (Long Bien) (Vietnam) and Chiang Mai (Thailand) is 0 Hours.

Location	Local Time
Hanoi (Long Bien) (Vietnam)	2026-04-29, 22:28:10 +07
Chiang Mai (Thailand)	2026-04-29, 22:28:10 +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

Gia Lam Air Base ( / VVGL) Hanoi (Long Bien), Vietnam

Destination

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