Runway incursions on the rise

Runway incursion incidents, such as taking off or landing without clearance, are among the most persistent threats to aviation safety, given the consequences of a collision. In the US, over the last decade the rate per one million takeoffs and landings rose from 25 to over 30. With airports becoming even busier – global air passenger volume is expected to hit an all-time high in 2024 (+10.4% year-on-year) – there is increasing scrutiny on what is being done to manage the risks.

Contributing factors include weather-related factors such as low visibility; airport-related factors such as congestion; Air Traffic Control (ATC)-related factors such as incorrect or inadequate clearance; or crew-related factors such as improper knowledge of signals and signs. Ensuring good communication between crew and ATC during taxi is crucial to reduce the chances of an incident occurring. Crews also need to ensure they have a proper knowledge of airport surface markings, lights, and signs. Technology also has an important role to play in supporting crews and ATC.