CARDIFF AIRPORT has outperformed some of the UK’s busiest hubs for flight punctuality over the Easter period, according to new analysis — but longstanding concerns over its size, routes and public funding continue to cast a shadow over its future.
The study, based on Civil Aviation Authority data from April periods between 2022 and 2025, found that Cardiff Airport recorded a delay rate of 23.8% for departing flights. This placed it ahead of several major UK airports, including Heathrow Airport (26.4%), Gatwick Airport (26.0%), Edinburgh Airport (27.2%) and Newcastle International Airport (25.8%).
The figures, compiled by travel analysts Locals Insider, examined more than 650,000 flights across 24 UK airports, offering a snapshot of performance during one of the busiest travel windows of the year.
Smaller airport, smoother operations
Supporters say the findings highlight Cardiff’s reliability at a time when many passengers face disruption at larger, congested hubs.
A spokesperson for Locals Insider said the airport’s performance “paints a reassuring picture for Welsh travellers”, particularly as passenger numbers are expected to rise over Easter and new routes are introduced.
However, the data also reflects the scale difference between Cardiff and the UK’s largest airports. Over the four-year period analysed, Cardiff handled just 1,918 April flights — compared with nearly 148,000 at Heathrow alone.
This disparity means smaller airports can often maintain better punctuality simply due to lower traffic volumes and reduced pressure on infrastructure.
Wider challenges remain
Despite the positive figures, Cardiff Airport continues to face scrutiny over its long-term viability and performance.
The airport has been owned by the Welsh Government since 2013, and has received significant public investment in an effort to boost connectivity and economic growth.
Critics argue that passenger numbers remain relatively low and that the airport struggles to compete with nearby Bristol Airport, which offers a far wider choice of destinations and attracts millions more travellers each year.
There have also been ongoing questions about whether public funding represents value for money, particularly at a time of pressure on public services.
Growth and opportunity
Supporters of the airport point to signs of recovery and growth, particularly following the pandemic, with increased passenger demand and efforts to expand routes.
They argue that Cardiff plays a vital strategic role for Wales, providing international connectivity, supporting tourism, and contributing to the regional economy.
While the latest punctuality data offers a positive headline, the broader challenge remains whether Cardiff Airport can translate operational reliability into sustained growth and greater passenger numbers.
As the busy Easter travel period approaches, the airport may be performing well on timekeeping — but the debate over its future is far from settled.
