Newark Liberty International Airport was briefly shut down on the evening of February 18, 2026, after an emergency involving a JetBlue flight that returned to the airport with smoke reported in the cabin.

Quick Scoop

  • A JetBlue Airbus A320 (flight 543 from Newark to West Palm Beach) took off around 5:30 p.m. ET and experienced an engine issue shortly after departure, with smoke reported in the passenger cabin.
  • The aircraft turned back and made an emergency landing at Newark roughly 15–20 minutes after takeoff.
  • After landing, the crew ordered an evacuation: emergency slides were deployed and passengers exited onto the taxiway/tarmac.
  • Air traffic control then temporarily closed Newark Airport, and the FAA issued a ground stop that halted inbound flights until about 7 p.m. ET.
  • Authorities and JetBlue said there were no injuries reported among passengers or crew.
  • JetBlue stated that safety is its top priority and that it is cooperating with federal authorities, while the FAA opened an investigation into the engine issue and the smoke in the cabin.

Why it’s trending

  • Newark is one of the busiest airports in the New York–New Jersey area, so even a short closure ripples across delays and rebookings nationwide.
  • The incident comes after broader scrutiny of Newark’s operations and nearby air-traffic systems, which have faced outages and disruptions over the past couple of years, keeping the airport in the news and on forums.

What this meant for travelers

  • If you were flying in or out of Newark that evening, you likely saw:
    • Delayed or diverted arrivals during the ground stop.
* Departures pushed back as the airport cleared the emergency and reopened.
  • The emergency itself was contained on a single flight, and officials emphasized that there were no injuries and that an investigation is underway to understand exactly what caused the smoke and engine problem.

Information gathered from public forums or data available on the internet and portrayed here.