The flight was diverted back to Albuquerque International Airport after what American Airlines described as an incident involving a “disruptive customer”.
Another traveller described it as “one of the scariest days of my life”.
The man, who was wearing a red T-shirt and dark hooded sweater, was later videoed being escorted off the plane by New Mexico airport police.
The US civil aviation agency, the FAA, said the plane was safely diverted back to New Mexico at 2.40pm on Tuesday.
An FAA statement published by Simple Flying said the agency was launching an investigation into the disruption.
“American Airlines Flight 1219 returned safely to Albuquerque International Sunport Airport in New Mexico around 2.40pm local time on Tuesday, February 20 after the crew reported a passenger disturbance. The Boeing 737 was headed to Chicago O’Hare International Airport.”