Edinburgh Airport, Scotland’s busiest aviation hub, has enacted a full suspension of all incoming and outgoing flights today, December 5, 2025, due to a significant IT malfunction affecting its air traffic control (ATC) systems. The disruption, which commenced around 08:30 GMT, has brought operations at the international airport to a complete standstill, stranding thousands of passengers during a busy travel period.
The technical issue originated with the airport’s air traffic control provider, Air Navigation Solutions (ANS). ANS, a subsidiary of the DFS Group, has been responsible for aerodrome and radar air traffic control services at Edinburgh Airport since 2018. This IT failure prevents controllers from safely managing aircraft movements, necessitating the immediate halt of all flight operations.
Passengers at the airport reported significant confusion, with some individuals left waiting inside aircraft on the runway for an extended period. The immediate impact of the outage is substantial, with an Edinburgh Airport spokesman indicating that it is anticipated to affect 27 departures and 11 arrivals. With Edinburgh Airport typically handling an average of 43,000 passengers daily and being the sixth busiest airport in the UK, the scope of the disruption is considerable.
In response to the unfolding situation, an Edinburgh Airport spokesman confirmed the operational cessation, stating: “Due to an IT issue with our air traffic control provider, no flights are currently operating from Edinburgh Airport.”
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The spokesman further described the situation as “fluid.” He assured the public that “Teams are working on the issue and will resolve as soon as possible.”
Authorities at Edinburgh Airport have advised all affected passengers to directly contact their respective airlines for the latest information regarding their flight status. The airport reiterated, “Passengers should contact their airline for the latest information on their flight.”
This incident underscores the critical reliance of modern aviation infrastructure on robust IT systems and the far-reaching consequences when such systems experience a failure.
