Nationwide US Flight Halt Sparked by Failed System Upgrade
US President Donald Trump blamed the previous administration of Joe Biden for a nationwide aviation ground stop that halted air travel across the United States on Nov. 13. Commercial airlines, international carriers, and thousands of air passengers faced widespread operational disruptions after a failed technical upgrade forced aviation authorities to ground all domestic departures for several hours.
Technical Failure Leaves Over 2,500 Saturday Flights Canceled
Airlines canceled over 2,500 flights on Saturday as flight crews and ground operators struggled to clear the systemic backlog created by Friday’s four-hour shutdown. Writing on Truth Social in his first public statements regarding the incident, Trump called aviation management under the Biden administration a “disaster” and claimed that heavy spending on legacy infrastructure degraded system reliability.
“Everything they touched turned bad,” Trump wrote, adding that authorities spent “big money unwisely, making an old and broken system worse than when they began.”
Federal officials restored flight clearances following the four-hour halt, though knock-on scheduling delays and aircraft displacements continued to affect domestic and international schedules through the weekend.
