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Chiang Mai International Airport | CNX, Chiang Mai

Discover essential information, tips, and guides for foreigners visiting Chiang Mai International Airport | CNX in Chiang Mai. From facilities to transportation, get all the details you need for a smooth journey.

CNX At A Glance

Chiang Mai International Airport (CNX) serves Northern Thailand, welcoming millions of passengers annually. With one runway, it connects to domestic and international destinations. While its origins date back to the 1920s, modern facilities have been developed over time. A key gateway for tourism and trade in the region.

Annual Passengers
11.2 million
Total Area
2.56 km²
Runways
1
Opened In
1976

Visa Information

Foreigners visiting Thailand may require a visa depending on their purpose of visit. The following visas are available at Chiang Mai International Airport:

Lost and Found Section at Chiang Mai International Airport | CNX

Thai Airways' Lost and Found Center helps passengers and airport visitors reunite with lost items. Our team records, tracks, and coordinates returns as quickly as possible. If you've lost something, report it online here: Lost Property Form: (https://lostandfound.airportthai.co.th/public-form/).

Passenger guides

Here are some essential passenger guides to help you navigate the airport and make the most of your time.

🏦 Banks and ATMs

ATM Machine

There ATM Machines from Bangkok Bank, Krungsri Bank and SCB Bank on the Floor 1, International, Public area, International flight, Arrival zone

Exchanges

You’ll find exchange counters on Floor 1. Bangkok Bank and Krungthai Bank are in the International public area, near the arrivals for international flights. Kasikorn Thai Currency Exchange is in the domestic transit area (international arrivals) and is open from 8 AM to 5 PM.

🌐 Free Wi-Fi at Chiang Mai Airport

Is free Wi-Fi available at the airport?

Yes, free Wi-Fi access is available at the airport.

How do I connect to the free Wi-Fi at the airport?

1. Turn on Wi-Fi and select the SSID 'AOT Airport Free Wi-Fi by NT'. 2. Enter your email and accept the Terms and Conditions. 3. Click 'OK' to connect and enjoy 60 minutes of wireless internet.

🔋 Carrying Batteries and Powerbanks

Can I bring spare batteries or power banks?

Yep, but only in your carry-on! Checked baggage is a no-go for these.

What’s the battery limit for carry-on?

Batteries up to 100 Wh (20,000 mAh) are fine. If they're between 100 Wh and 160 Wh (32,000 mAh), you’ll need airline approval. You can bring up to 2 spare batteries or power banks.

Are there any banned batteries?

Yep! Anything over 160 Wh (32,000 mAh) or batteries without clear Watt-hour (Wh) or Lithium Content (LC) info are not allowed.

Airlines operating at Chiang Mai Airport

Chiang Mai Airport is a hub for many airlines, offering domestic and international flights. Here are the list of airlines operating at the airport:

Airlines at Chiang Mai Airport

Airlines at Chiang Mai Airport

List of airlines operating at Chiang Mai Airport.

Directory of Chiang Mai Airport

Explore Chiang Mai Airport’s comprehensive directory to discover a wide range of services, facilities, and amenities designed for your convenience. Whether you need assistance, shopping, or dining options, our detailed guide ensures a seamless experience, providing essential information to enhance your journey with efficiency and professionalism.

Directory of Chiang Mai Airport

Directory of Chiang Mai Airport

Find services, facilities, and amenities at Chiang Mai Airport.