United Airlines Flight Diverted After 'Unruly Passenger' Allegedly Tried to Open Door Midair

The plane landed safely at the Washington Dulles International Airport Thursday night, where it was 'met by law enforcement to address an unruly passenger,' a United Airlines spokesperson said.
Published: 5/22/2026, 3:54:19 PM EDT
United Airlines Flight Diverted After 'Unruly Passenger' Allegedly Tried to Open Door Midair
United Airline planes at the gate at Newark Liberty International Airport in Newark, N.J., on May 7, 2025. (Kena Betancur/AFP via Getty Images)

A United Airlines flight traveling from New Jersey to Guatemala was diverted to the Washington Dulles International Airport Thursday night after a passenger allegedly tried to open a cabin door midair.

United flight 1551 left the gate at Newark Liberty International Airport at 6:46 p.m. local time and took off just before 7:30 p.m., online FlightAware tracking data show.
The plane was forced to make an unscheduled landing in Virginia around 8:30 p.m. after the crew reported a passenger disturbance, according to a statement from the Federal Aviation Administration (FAA).

A spokesperson for United Airlines told NTD via email Friday that the flight was carrying 145 passengers and six crew members, adding that the Boeing 737 MAX 8 landed safely in Dulles, where it "was met by law enforcement to address an unruly passenger."

"The flight was canceled, with a replacement flight added for Friday morning, and customers were provided overnight accommodations," the spokesperson said.

In air traffic control audio recordings, the pilot can be heard saying the passenger allegedly assaulted another person on the flight after attempting to access an emergency exit.

"They're asking me what door seat the passenger tried to open," an air traffic controller says.

"Door 2L at 36,000 feet and then assaulted a fellow passenger," the pilot responds, adding that he was not aware of any injuries.

United's representative also noted that no injuries were reported by any passengers. The spokesperson did not share any details about what might have led up to the incident.

Officials have not released the identity of the passenger, and it is unclear whether an arrest was made or if any charges have been filed. NTD reached out to local authorities for more information, but a response was not received by publication time.

A similar incident occurred earlier this month on a United Airlines flight traveling from the Dominican Republic to New Jersey.

On May 2, a male passenger on board United flight 1837 allegedly attacked a flight attendant and attempted to breach the flight deck as the plane was about to land at Newark Liberty International Airport, according to multiple media reports. In a statement, the FAA confirmed the crew had reported a passenger disturbance on the flight.
Police detained a 48-year-old man without incident shortly after the plane arrived at the gate, and he was transported to a hospital for psychiatric evaluation, Port Authority Police told NBC 4 New York.

"One individual on the plane refused medical attention," the department added. "No other injuries were reported."