The former pop singer Cat Stevens, now known as Mr Yusuf Islam, was denied entry to the United States and his flight from London was diverted to Maine, after his name turned up on a watch list, a US transportation security official said.
United Flight 919 enroute to Washington was diverted to Bangor where Islam was questioned and detained by federal authorities who planned to put him on a return flight early today, the official said.
US Customs and border protection authorities discovered that the name matched a federal watch list by checking passenger information transmitted by the airline after the flight departed from London, the official said.
The Washington Post, citing sources familiar with the event reported that Mr Islam, whose name is listed as "Usef Islam," is on several government watch lists, including the no-fly list.
United Airlines spokesman Mr Jeff Green said the carrier was asked by the Transportation Security Administration to divert the plane to Maine for security reasons.
The TSA had the flight diverted to Maine to keep it out of the Northeast corridor airspace, TSA spokesman Mr Nico Melendez said.
The flight, with the remaining passengers, departed for Dulles International Airport after about four hours on the ground and landed at Dulles around 9 p.m., Melendez said.
Cat Stevens had a string of pop hits in the early 1970s including Moonshadowand Wild Worldbefore converting to Islam in late 1977.