Travelers using Cork Airport will face major overnight delays starting August 5, 2025, as resurfacing works begin at the N40 Junction 6 (Kinsale Road Roundabout), the main road leading to the airport. The project, expected to last about five weeks, aims to improve road safety and quality but will disrupt access, especially for those traveling at night.
Why the Works Are Happening and Who Is Affected

The resurfacing works at N40 Junction 6 are part of a planned upgrade to one of Cork city’s busiest roadways. This junction is the main route for both local traffic and passengers heading to Cork Airport. With the airport seeing record numbers—74,000 travelers expected over the August Bank Holiday weekend and a 15% increase in traffic compared to last year—the timing of these works is especially important for anyone planning to fly in or out of Cork Airport during this period.
Transport Infrastructure Ireland (TII) and Cork City Council are managing the project, working closely with airport authorities to reduce the impact on travelers. According to Cork Airport Managing Director Niall MacCarthy, “We’re seeing more passengers than ever before, so it’s vital that everyone knows about these roadworks and plans ahead to avoid missing flights.”
What Travelers Need to Know
The resurfacing works will mostly take place overnight, between 8:00 PM and 6:00 AM, to avoid the busiest daytime hours. However, even with this schedule, delays are expected for anyone traveling to or from Cork Airport during these times. There will be no flight cancellations or terminal closures, so all scheduled flights will operate as planned. The main challenge will be getting to the airport on time.
Key Points for Passengers:
- Allow extra travel time: Plan to arrive at least two hours before short-haul flights and three hours before long-haul flights, taking possible road delays into account.
- Check real-time traffic updates: Use official sources like the Cork Airport website and Transport Infrastructure Ireland for the latest information.
- Consider alternative routes: While some detours may be signposted, delays are likely unavoidable during the resurfacing period.
- Public transport may be delayed: Buses and taxis could also be affected, so confirm schedules and consider leaving earlier than usual.
- Airport remains open: All flights will run as scheduled, and terminal operations are not affected by the roadworks.
How to Stay Informed
Cork Airport is urging all passengers to keep up with the latest travel advisories. The airport’s official website, www.corkairport.com, and its social media channels will provide live updates on the resurfacing works and any changes to access routes. For direct questions, travelers can contact Cork Airport’s customer service at +353 21 431 3131 or use the contact form on the airport’s website.
For broader traffic updates, Transport Infrastructure Ireland (www.tii.ie) and Cork City Council (www.corkcity.ie) offer real-time road information. Those using public transport should check with Bus Éireann (www.buseireann.ie) for any changes to bus schedules serving Cork Airport.
Background: Why This Matters Now
The N40 Junction 6 (Kinsale Road Roundabout) is a vital link for Cork city and the airport. It handles a huge volume of traffic every day, including local commuters and travelers heading to catch flights. While maintenance has taken place here before, the current resurfacing works are the largest in over ten years. The timing is especially challenging because Cork Airport is experiencing its busiest period ever, with passenger numbers expected to top 3.4 million in 2025.
Previous roadworks at this junction caused some delays, but nothing on the scale expected this time. With more people traveling for summer holidays, festivals, and business, the impact of these works will be felt by a wide range of people, from families going on vacation to business travelers and airport staff.
Stakeholder Perspectives and Concerns
Airport officials, local business groups, and tourism leaders have all voiced concerns about the risk of missed flights and logistical headaches. Niall MacCarthy, the airport’s managing director, stressed the need for clear communication: “We want to make sure everyone gets to their flight on time, so we’re working closely with the road authorities to keep passengers informed and to minimize delays as much as possible.”
Transport planners say that scheduling the works overnight is the best way to reduce daytime traffic jams and limit the impact on the local economy. Still, with so many people using Cork Airport, even nighttime disruptions can cause problems, especially for those with early morning or late-night flights.
Tourism and hospitality businesses are also watching the situation closely. The resurfacing works coincide with major events and festivals in the region, which usually bring extra visitors to Cork. Any delays or confusion could affect not just travelers, but also hotels, restaurants, and other local businesses that rely on tourism.
What Happens Next
The resurfacing project is set to finish by mid-September 2025. After that, normal road access to Cork Airport will resume, and no further major roadworks are planned for the rest of the year. Until then, travelers should expect some inconvenience and plan accordingly.
Practical Tips for Travelers
- Double-check flight times: Make sure you know your flight’s departure time and plan to arrive at the airport well in advance.
- Use official sources: For the most accurate and up-to-date information, rely on Cork Airport’s website and official government traffic updates.
- Be flexible: If possible, consider traveling outside the main overnight work hours, or arrange for earlier transport to avoid the worst delays.
- Stay in touch: If you’re worried about missing your flight, contact your airline or the airport’s customer service for advice.
Official Resources
- Cork Airport official website
- Transport Infrastructure Ireland: www.tii.ie
- Cork City Council: www.corkcity.ie
- Bus Éireann: www.buseireann.ie
Summary and Takeaways
- Major overnight resurfacing works at N40 Junction 6 (Kinsale Road Roundabout) start August 5, 2025, and last about five weeks.
- Expect delays for road access to Cork Airport, especially between 8:00 PM and 6:00 AM.
- Airport operations are not affected—all flights will run as scheduled.
- Plan ahead: Allow extra time, check official updates, and consider alternative routes or earlier departures.
- Stay informed through Cork Airport’s website and official government traffic sources.
As reported by VisaVerge.com, these resurfacing works highlight the importance of planning and clear communication for both travelers and airport authorities. By staying informed and allowing extra time, passengers can reduce the risk of missing flights and help keep their travel plans on track during this busy period. For the latest updates and travel advice, always check official sources before heading to Cork Airport.
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