President Donald Trump's arrival at John F. Kennedy International Airport on Friday afternoon led to significant air traffic disruptions, including ground stops impacting flights across the northeastern United States and eastern Canada. Trump deplaned Air Force One at 2:08 p.m. before traveling by helicopter to Long Island for a speech and then to his golf club in New Jersey for the weekend.

Within 40 minutes of his arrival, the Federal Aviation Administration (FAA) imposed a ground stop on all flights bound for JFK. While the FAA officially cited thunderstorms as the reason, some pilots reportedly informed passengers that the presidential travel was the cause of the diversions and delays. One passenger traveling from San Francisco to New York reported their flight was diverted to Pittsburgh, hundreds of miles off course, with the crew attributing the diversion to Trump's travel.

The FAA extended the ground stop, initially scheduled to end at 4:30 p.m., and increased the likelihood of further extensions. A separate delay program was implemented, adding an average of 62 minutes to JFK-bound flights nationwide and was scheduled to remain in effect until late Friday evening. The resulting backlog was expected to take hours to clear, with diverted aircraft requiring refueling and new takeoff slots. Additionally, flight crews nearing federal duty time limits could lead to further cancellations.

By 4 p.m. on Friday, flight tracking data indicated 159 arrivals at JFK were delayed, representing nearly a quarter of all scheduled arrivals, and 81 departures were held up. Across the U.S., the disruptions contributed to 4,696 flight delays and 142 cancellations.

Airports frequently experience disruptions when the President travels, a situation exacerbated by increased travel volume on a Friday afternoon at one of the nation's busiest airports. The White House did not immediately respond to a request for comment.