Lost and Found Chiang Mai International Airport (CNX)

Have you lost something at Chiang Mai International airport ? Find out how to report a lost item at Northern Thailand’s primary aviation gateway.

Lost and found at the airport

About Chiang Mai International Airport (CNX)

Chiang Mai International Airport is Northern Thailand’s busiest airport and serves as the main gateway to the region. Located just 3 km southwest of Chiang Mai city center, it handles millions of passengers annually with both domestic and international flights.

The airport serves as a hub for travelers visiting Chiang Mai’s temples, mountains, and cultural attractions, as well as those heading to other parts of Northern Thailand and neighboring countries. With consistent passenger traffic, it’s understandable that belongings sometimes go missing, but a Lost and Found system is in place to help reunite travelers with their items.

Report a lost item at Chiang Mai airport (CNX) on our platform

What Should You Do If You’ve Lost Something at Chiang Mai Airport?

Losing an item at Chiang Mai Airport can be frustrating, but the airport offers a Lost and Found service to assist travelers in recovering their personal items. Whether your item was misplaced at check-in, security, or inside the terminal, here’s what you need to know.

Have you lost something in Chiang Mai Airport? From boarding gates to coffee counters, personal belongings are left behind every day.

How to report a lost item in Chiang Mai Airport ?

Whether you’ve misplaced your item at security, in a terminal area, or during your flight, you’ll find practical guidance on this page on how to report your loss.

To increase the chances of retrieving your item, be as specific and detailed as possible when filing your report. Include:

  • A full description of the item (color, brand, model, unique features)
  • The location and time it may have been lost
  • Your airline, terminal, and flight number if relevant
  • Contact details such as your email address and phone number

You can also complete and send in the Lost Item Report Form on our platform so that our team can assist you in reporting your lost item(s).

Lost something in the airport ?

If you lost your item within the airport facilities (waiting areas, restrooms, shops, baggage claim), contact the Chiang Mai Airport Lost and Found Office.

The airport operates daily and staff can assist with lost property inquiries during regular business hours.

Item(s) lost on the plane

If you left something onboard, you’ll need to reach out to your airline directly or their dedicated Lost and Found contact.

Common Places Where Items Are Lost at CNX :

Travelers most frequently lose items in the following areas:

  • Security Checkpoints: Items such as belts, phones, wallets, and passports are often left in trays.
  • Waiting Areas and Boarding Gates: Books, jackets, and electronic devices are easily forgotten when boarding.
  • Restrooms: Personal items such as glasses, cosmetics, or travel accessories are often reported missing here.
  • Shops and Restaurants: Bags or small items may be forgotten after dining or shopping.
  • Baggage Claim Area: Small personal items can be overlooked when collecting luggage.

If you remember the approximate time and place you lost the item, this can be very helpful when contacting the Lost and Found office.

Where to Claim Your Lost Property

If your item is found, you will be contacted with instructions on how to retrieve it. You’ll need a valid form of ID. For international travelers who have already left Thailand, it may be possible to arrange delivery by courier (fees apply).

Lost Luggage or Item Left on the Plane ?

If you’ve lost your checked baggage or left something on the aircraft, this must be handled directly through your airline or their ground handling service. The Lost and Found office at the airport does not manage items left onboard or issues with checked luggage.

Airline baggage service counters are located in the arrival hall near baggage claim, and each carrier will have a designated contact.

Recent Lost Items Reported at Chiang Mai airport

Information Last Updated On :

Lost found airport Chiang Mai
lost items If you have lost one or several item(s), you will find information on how to contact a lost and found property service on this page.
 

Contact information following the loss of an item

info lost and found Name : Chiang Mai International Airport - Luggage Lost & Found Center
adress lost and found Address : Inernational terminal, first floor
60 Mahidol Rd, Mueang Chiang Mai District
Chiang Mai 50200, Thailand

phone number lost and found Phone number : +66 053-922-100
opening hours lost property Opening hours : Monday-sunday 24:24
website adress lost and found Website : https://chiangmai.airportthai.co.th/facilities?category=512

List of the main items found

  • Lost Personal Items : Keys, ID, Passport, Wallet, Documents, Badge, Licence (...)
  • Lost Electronics : Phone, Tablet, Device charger, Camera, Laptop, Headphones (...)
  • Lost Accessories : Purse, Bag, Backpack, Sunglasses, Eyeglasses, Jewellery (...)
  • Lost Clothing : Gloves, Cap, Hat, Scarf, Sweater, Coat, Vest (...)

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