The Irish Air Navigation Service

The Irish Air Navigation Service (AirNav) is the state‑owned provider of air traffic management for the 451,000 km² of Irish‑controlled airspace. Acting as a vital gateway between Europe and North America, AirNav ensures the safe, efficient flow of thousands of flights each day, handling over 250 000 total movements annually, including 77 000 en‑route, 60 000 terminal and 107 000 North Atlantic operations.

AirNav’s core services span En‑Route Services, North Atlantic Communications and the provision of up‑to‑date Aeronautical Information. It also supports pilots through a dedicated registration portal and offers comprehensive weather briefings to aid flight planning. With a skilled workforce operating from its control towers, the organisation continually invests in training and technology, as highlighted by recent initiatives such as the 8.33 kHz voice‑channel spacing upgrade and a major stakeholder event on point‑merge procedures.

By combining cutting‑edge technology with a commitment to safety and sustainability, AirNav delivers seamless air traffic management for airlines, pilots and aviation stakeholders across the Irish airspace and beyond.