What is the airport code for Ireland West Airport Knock?

Air Travel

By Kristy Tolley

What is Ireland West Airport Knock?

Ireland West Airport Knock, also known as Knock Airport, is an international airport located in County Mayo, Ireland. It serves the west and northwest regions of Ireland, including the counties of Mayo, Sligo, Roscommon, and Galway. The airport provides flights to destinations within Ireland, the UK, and Europe, making it a popular transport hub for both business and leisure travelers.

Understanding Airport Codes

Airport codes are unique combinations of letters and/or numbers assigned to airports around the world. They are used to identify airports in airline booking systems, flight schedules, and other aviation-related information. There are two main types of airport codes: IATA codes and ICAO codes.

The Importance of Airport Codes

Airport codes play a significant role in the aviation industry. They help to ensure that flights are correctly routed and that passengers arrive at the correct destination. Without airport codes, it would be challenging for airlines and travel agents to manage flight schedules and bookings efficiently. Additionally, airport codes make it easier for travelers to identify airports and plan their journeys accordingly.

What is an IATA Code?

IATA codes are three-letter codes assigned by the International Air Transport Association (IATA) to identify airports worldwide. These codes are used by airlines, travel agents, and other aviation-related organizations to facilitate the booking and routing of flights. IATA codes are commonly used in baggage tags, boarding passes, and other travel documents.

Ireland West Airport Knock’s IATA Code

The IATA code for Ireland West Airport Knock is NOC. This code is used to identify the airport in airline booking systems, flight schedules, and other aviation-related information. When booking a flight to or from Ireland West Airport Knock, travelers should ensure that they use the correct IATA code to avoid confusion and ensure that they arrive at the correct airport.

What is an ICAO Code?

ICAO codes are four-letter codes assigned by the International Civil Aviation Organization (ICAO) to identify airports worldwide. These codes are used primarily for air traffic control and other aviation-related purposes. ICAO codes are often used by pilots, air traffic controllers, and other aviation professionals.

Ireland West Airport Knock’s ICAO Code

The ICAO code for Ireland West Airport Knock is EIKN. This code is used primarily for air traffic control and other aviation-related purposes. It is not commonly used by travelers or travel agents.

History of Ireland West Airport Knock

Ireland West Airport Knock was officially opened in 1986 to serve the west and northwest regions of Ireland. The airport was built on the site of an old airfield used by the Irish Air Corps. Since its opening, the airport has undergone significant expansion and modernization, including the construction of a new terminal building in 2009.

Airlines and Destinations

Ireland West Airport Knock is served by several airlines, including Aer Lingus, Ryanair, and Flybe. The airport provides flights to destinations within Ireland, the UK, and Europe, including London, Manchester, Edinburgh, Paris, and Alicante.

How to Get to Ireland West Airport Knock

Ireland West Airport Knock is located approximately 5 km from the town of Knock and 20 km from the city of Castlebar. The airport is easily accessible by car, bus, and taxi. There is also a shuttle bus service that operates between the airport and several nearby towns and cities.

Conclusion: Why Knowing the Airport Code Matters

Knowing the airport code for Ireland West Airport Knock, or any airport, is essential for travelers and travel agents. It helps to ensure that flights are correctly routed, and that passengers arrive at the correct airport. Additionally, airport codes make it easier for travelers to identify airports and plan their journeys accordingly.

References and Further Reading

  1. Ireland West Airport Knock – About Us. (n.d.). Retrieved from
  2. International Air Transport Association. (n.d.). IATA Codes. Retrieved from https://www.iata.org/en/publications/directories/code-search/
  3. International Civil Aviation Organization. (n.d.). ICAO Codes. Retrieved from
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Kristy Tolley

Kristy Tolley, an accomplished editor at TravelAsker, boasts a rich background in travel content creation. Before TravelAsker, she led editorial efforts at Red Ventures Puerto Rico, shaping content for Platea English. Kristy's extensive two-decade career spans writing and editing travel topics, from destinations to road trips. Her passion for travel and storytelling inspire readers to embark on their own journeys.

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