What caused the flight disruptions at Edinburgh Airport?
An IT issue with the airport's air traffic control provider, Air Navigation Solutions (ANSL).
Travel / Air Travel
Edinburgh Airport, Scotland's busiest airport, experienced significant disruption on December 5, 2025, due to an IT issue affecting its air traffic control provider. The outage led to flight diversions, cancellations, and delays, impacting...
The IT outage at Edinburgh Airport underscores the critical role of technology in modern air travel. The disruption began at approximately 09:30 GMT when the airport announced that all flights were suspended due to an IT issue affecting Air Navigation Solutions (ANSL). This immediately led to a series of diversions and delays as inbound flights were rerouted to nearby airports such as Glasgow and Aberdeen. A Delta Air Lines flight from New York was notably diverted to Dublin after circling Edinburgh for approximately 20 minutes.
Passengers on the ground and in the air experienced significant delays. Some passengers reported being stuck on the tarmac for over two hours, while others faced lengthy waits for rearranged flights. The airport has stated that the IT issue was localized and unrelated to a broader web outage affecting other online services.
**Impact on Passengers:**
**How to Prepare:**
**Who This Affects Most:**
An IT issue with the airport's air traffic control provider, Air Navigation Solutions (ANSL).
Flights were suspended for approximately one hour, from around 09:30 GMT to 10:40 GMT.
Yes, at least 11 flights were diverted, including flights to Glasgow, Aberdeen and Dublin.
Airlines have a duty to look after you, including providing meals and accommodation where necessary. You may be entitled to a refund or rebooking, but compensation may not be available for issues caused by extraordinary circumstances, such as technical problems.
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