A United Airlines flight bound for Minneapolis from Chicago was reportedly diverted after an “unruly passenger” tried to breach the cockpit late on Friday.

The FBI and police responded to reports of a security concern with the passenger, who was detained by police at the Dane county regional airport in Madison, Wisconsin.

The flight continued its journey to Minneapolis, landing early on Saturday morning, according to FlightAware data. There were no reported injuries among the 147 passengers and six crew members onboard the flight.

A United spokesperson said flight 2005 “landed safely in Madison … to address a security concern with an unruly passenger”.

The FBI in Milwaukee said the agency was notified of the flight’s diversion, and its agents, along with local law enforcement, responded to the airport.

“A subject was detained by the [local] sheriff’s office, and afterwards passengers resumed their flight,” an FBI spokesperson said.

In air traffic communications reported by NBC News, personnel onboard the plane could be heard discussing the attempted cockpit breach with ground control.

“I do not believe they ever cuffed him, but they were able to finally get control of him after multiple attempts to try to breach the cockpit,” a member of the crew said. “I believe at this point he is seated in a seat and flanked with law enforcement officers on either side.”

Aircraft hijackings are almost unheard of in the US since the September 11 terrorist attacks in 2001, when four aircraft were taken over by Islamic extremists, including two that crashed into and destroyed New York’s World Trade Center.

But between 1968 and 1972, known as hijacking’s so-called golden age, more than 130 US planes were hijacked. Many of those hijackers demanded to be flown to Cuba.