What is the 3-letter code for airports?

Written by Editorial Team | Last Updated: August 2026

A three-letter airport code is a standardized location identifier defined by the International Air Transport Association (IATA) to designate commercial airports worldwide. These unique codes—such as LAX for Los Angeles International or LHR for London Heathrow—are utilized across global aviation systems, airline ticketing databases, baggage sorting tags, and air traffic control manifests to streamline operational logistics, flight scheduling, and passenger routing across international air transportation networks.

Related FAQs

In the context of Bangkok airports, AOT stands for Airports of Thailand Public Company Limited, which is the primary corporate authority responsible for operating, managing, and developing the country's major international aviation facilities, includ...

Thailand's primary international aviation hubs serving the capital city of Bangkok are Suvarnabhumi Airport and Don Mueang International Airport.

Thailand possesses an extensive network of international and domestic aviation facilities managed by public authorities to facilitate massive tourism and trade flows.

AOT stands for Airports of Thailand Public Company Limited.

When planning a trip to Thailand, the primary international airport to book your flights into is Suvarnabhumi Airport (BKK), located near Bangkok, which serves as the massive main gateway for long-haul international flights, flag carriers, and global...

The full form of AOT can represent several different terms depending on the specific industry context, most notably standing for Airports of Thailand, which is the state enterprise managing the country's major international aviation hubs.

The absolute worst time to visit Thailand is generally during the peak of the hot and humid season spanning from March through May, when ambient temperatures frequently soar above 40°C, creating exhausting conditions for outdoor sightseeing.

Chiang Mai International Airport or Samui International Airport are frequently cited by travelers as among the coolest and most uniquely appealing airports in Thailand.

International aviation ranking organizations and passenger surveys evaluate global hubs based on terminal architecture, transit efficiency, dining options, and luxury passenger amenities.

National aviation infrastructure expansion in Thailand involves major development projects managed by airports authority bodies to enhance tourism connectivity and regional economic growth.

Suvarnabhumi Airport (BKK), located near Bangkok, serves as the primary international gateway and undisputedly the busiest airport in Thailand.

Suvarnabhumi Airport (BKK), located just outside Bangkok, serves as the largest and busiest international aviation hub in Thailand.

No, Apollo and Maui are completely separate, unrelated corporate entities operating in entirely different commercial sectors.

The abbreviation AOT can serve multiple aviation references, most notably representing Airports of Thailand Public Company Limited, the corporate entity managing the country's major international aviation hubs.

Thailand features a comprehensive network of domestic and international airports strategically distributed across its major regions to facilitate global tourism and regional transit.

Thailand's aviation infrastructure is anchored by several primary international hubs that facilitate massive global tourism and regional trade flows.

Direct commercial flights operating non-stop from the United States to Thailand are currently extremely limited due to extreme distance and routing constraints, meaning most travelers fly out of major international mega-hubs such as Los Angeles Inter...