Weather causes 700+ flight delays at ATL, JFK, LAX

Severe weather was disrupting U.S. air travel on Sunday, May 24, as Memorial Day weekend traffic pushed more passengers through major hubs. The Federal Aviation Administration’s National Airspace System dashboard showed active delays and forecast traffic-management actions for airports including John F. Kennedy International in New York and Hartsfield-Jackson Atlanta International. Flight-tracking service FlightAware also showed delays spreading through the system as storms moved across parts of the country. The disruption came as holiday travel volumes remained elevated across the United States. ### Where were the clearest problems showing up? John F. Kennedy International Airport was reporting departure delays of about 30 minutes and decreasing late Sunday on the FAA status dashboard. Earlier FAA status pages showed JFK with shorter delays, while the agency’s operations plan also listed a possible ground stop or delay program for the airport later in the day. FlightAware said JFK was experiencing departure delays of 15 to 29 minutes due to weather, arrival delays of 16 to 30 minutes for airborne aircraft, and inbound flights delayed at their origin by an average of 2 hours 18 minutes. (nasstatus.faa.gov) That made New York one of the clearest examples of how weather in one part of the network can push delays back to departure airports elsewhere. ### What did the FAA say about Atlanta and the wider network? The FAA’s National Airspace System planning page listed a possible ground stop or delay program for Atlanta after 1900, and said Atlanta- and Charlotte-related route restrictions were probable later in the day. (nasstatus.faa.gov) The same planning page listed possible programs for JFK, Newark, Boston, Philadelphia, Tampa, Orlando and Denver, showing that the agency was preparing for broader weather-related flow controls across the network. (flightaware.com) The FAA’s daily traffic report, last updated Friday, had already warned that thunderstorms could delay flights in Atlanta, Charlotte, Tampa and Orlando, among other airports. The agency said its daily report is intended for planning and that passengers should check with their airlines for flight-specific information. ### What weather pattern was driving the delays? The National Weather Service said “a wet Memorial Day weekend” was in store for the East, with widespread rainfall of 1 inch to more than 2 inches expected from the Gulf Coast to southern New England. (nasstatus.faa.gov) The agency also said another round of heavy to excessive rainfall was expected to affect the western Gulf Coast this weekend. Those conditions matter for aviation because FAA traffic managers use ground delays, gate holds and route restrictions to keep aircraft from arriving faster than airports and surrounding airspace can safely handle. (faa.gov) The FAA’s airport-status pages describe those notices as general airport conditions rather than flight-specific advisories. ### How does this compare with the broader holiday travel picture? AAA was cited by multiple local outlets this weekend as expecting about 45 million Americans to travel over the Memorial Day holiday period, adding pressure to already busy airports. (weather.gov) In that environment, even modest weather disruptions at hub airports can spread quickly through airline schedules. Travel And Tour World reported more than 700 delays and cancellations across major hubs including Atlanta, JFK and Los Angeles, and named airlines including American, Delta, United, Air Canada and British Airways. (fly.faa.gov) I could verify the FAA weather-management alerts and live delay conditions, but I could not independently confirm the full 700-plus total from a primary-source FAA page. ### What should travelers watch next? The FAA’s live National Airspace System dashboard was still posting active and forecast airport events on May 24, and FlightAware continued updating airport-specific delay information. (faa.gov) Passengers flying through JFK, Atlanta or other major hubs later Sunday should watch those two sources and then confirm any itinerary changes directly with their airline before heading to the airport. (nasstatus.faa.gov)