Two terminals flood at Heathrow – what does it mean for your flight

Heathrow Airport is experiencing major disruptions as the Elizabeth Line is fully suspended between Hayes and Harlington and Heathrow Terminals 4 and 5. The closure, which began shortly before noon, follows a safety inspection triggered by a water leak in the tunnel. Only half of Heathrow Express services are operational, with two trains per hour running between London Paddington and Heathrow Terminal 5. Travelers heading to or departing from the airport are being advised to add at least 30 minutes to their journeys. Simultaneously, rail services to Gatwick Airport have also been affected due to a fire near Purley in south London, leading to cancellations of dozens of Thameslink and Southern services and the suspension of all Gatwick Express trains during the morning and early afternoon. The disruption at Heathrow is expected to persist throughout the day, with Network Rail confirming that the tunnel closure will remain in effect until the end of the day. As an alternative to the Elizabeth Line and Heathrow Express, passengers are being directed to use the Piccadilly Line. For those traveling to Heathrow Central Terminals, several bus routes are available, including the 105, 278, 350, and 482 services. Specific routes have been outlined for different terminals, allowing travelers to reach the airport via alternative means. A water leak has been identified in the affected tunnel, resulting in only one track being available for use. At Gatwick, the situation is similarly challenging. The fire near Purley has caused extensive damage to the railway infrastructure, prompting National Rail to warn of prolonged disruption. While some services may resume later in the afternoon, the majority of trains to and from the airport remain canceled. Passengers are urged to plan for additional travel time, with the disruption anticipated to last until 3 pm. The combination of these two major disruptions has created a complex travel scenario for commuters and tourists alike, forcing many to seek alternative transportation options. Travelers have expressed frustration over the ongoing delays. One passenger, Louie, attempted to reach Heathrow from London but encountered multiple delays, ultimately missing his flight to Spain. He described the experience as a “nightmare,” highlighting the difficulty of navigating the altered service schedule. Another traveler, Suki, shared her ordeal from Abbey Wood to Los Angeles, calling it a “journey from hell.” These accounts reflect the broader impact of the disruptions on individuals attempting to travel through the capital’s transport network. The closures have raised concerns among local authorities and transport operators, who are working to manage the increased demand for alternative services. Buses have become a critical component of the contingency plan, with specific routes designated for different parts of the airport. However, the capacity of these services may be limited, potentially causing further delays. Transport officials have emphasized the need for patience and flexibility from passengers, urging them to check real-time updates and adjust their travel plans accordingly. As the day progresses, the focus remains on restoring normal operations as quickly as possible. Engineers are working to assess the extent of the damage in the tunnel and determine when safe passage can be resumed. Meanwhile, efforts continue to clear the affected section of the railway line at Gatwick. With both airports serving as vital hubs for domestic and international travel, the resolution of these issues will be crucial in minimizing the long-term impact on passengers and the broader economy. Until then, travelers must prepare for continued delays and potential changes to their schedules.