Climate Change Puts Airports at Risk: Heat and Rising Seas Threaten Flights

Climate change is creating new challenges for airports worldwide, as rising temperatures and sea levels threaten airline operations. Hotter weather can make it harder for planes to take off, because high temperatures reduce air density, which decreases lift. This means planes may need longer runways or have to carry less weight, potentially leading to flight delays or cancellations. Some airports in hot climates, like those in the Middle East, already face summer restrictions. Meanwhile, rising sea levels and more intense storms increase the risk of flooding for coastal airports. Runways, terminals, and key infrastructure could be damaged or temporarily shut down. A recent analysis by the BBC highlights how airports in low-lying areas or regions with extreme heat are especially vulnerable. Experts warn that without adaptation measures, such as longer runways, better drainage, or shifting flight schedules to cooler times, the aviation industry will face growing disruptions. While airlines and airports are beginning to study these risks, the pace of change may need to accelerate to keep up with a warming planet. Passengers could experience more delays and higher costs as the industry struggles to cope with these climate-related threats.