Direct flights from Hong Kong to Chiang Mai

Did you mean Flights from Chiang Mai to Hong Kong?

Hong Kong

China

HKG

Chek Lap Kok International Airport

Chiang Mai

Thailand

CNX

Chiang Mai International Airport

Route: Nonstop service available
Distance: 997 miles
Marketing airlines: 2 airlines
Aircraft: 2 aircraft types
Dates: Oct 19, 2026 – Oct 18, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Hong Kong to Chiang Mai route overview

Chek Lap Kok International Airport (HKG) serves Hong Kong; Chiang Mai International Airport (CNX) serves Chiang Mai.

The airports are 997 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from HKG to CNX.

Marketing airlines listed in the current schedule, including codeshare sellers, are Cathay Pacific (CX) and Hong Kong Express Airways (UO). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 18, 2027.

Marketing airlines on the Hong Kong to Chiang Mai route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Cathay Pacific (CX)Codeshare only

Airline alliance affiliations represented: Oneworld

Aircraft flying from HKG to CNX

Frequently asked questions

Which airports serve the Hong Kong to Chiang Mai route?

Chek Lap Kok International Airport (HKG) is the origin airport and Chiang Mai International Airport (CNX) is the destination airport.

How far is Chiang Mai from Hong Kong?

HKG and CNX are approximately 997 miles apart by great-circle distance.

Are there direct flights from HKG to CNX?

Yes. Roame's current schedule feed shows nonstop service from HKG to CNX.

Which airlines market flights from HKG to CNX?

Which aircraft fly from HKG to CNX?

Aircraft listed in the current schedule include Airbus A321 (321) and Airbus A321neo (32Q).