The one-time nightclub bouncer will be housed there along with Khaled al-Fawwaz and Adel Abdul Bary, who will face trial on charges that they participated in the bombings of two U.S. embassies in Africa in 1998. The attacks killed 224 people, including 12 Americans. They were indicted in a case that also charged Osama bin Laden.
In the 1990s, al-Masri turned London's Finsbury Park Mosque into a training ground for extremist Islamists, attracting men including Sept. 11 conspirator Zacarias Moussaoui and "shoe bomber" Richard Reid.
Two other defendants — Syed Talha Ahsan and Babar Ahmad — were scheduled to appear in U.S. District Court in New Haven, Conn., on Saturday morning, U.S. Marshal Joseph Faughnan said. It was not immediately clear exactly when al-Masri, al-Fawwaz and Bary will appear in federal court in Manhattan.
Ahmad and Ahsan face charges that they ran websites that sought to raise cash, recruit fighters and seek equipment for terrorists in Afghanistan and Chechnya. Authorities say the websites included Azzam.com, which investigators say was used to recruit members for the al-Qaida network, Afghanistan's ousted Taliban regime and Chechen rebels.
Al-Masri is not the first ailing Egyptian-born preacher to be brought to Manhattan for trial. A blind sheik, Omar Abdel-Rahman, is serving a life sentence after he was convicted in 1995 in a plot to assassinate then-Egyptian President Hosni Mubarak and of plotting to blow up New York landmarks, including the United Nations and two tunnels and a bridge linking New Jersey to Manhattan. Abdel-Rahman has numerous health issues, including heart trouble.
In England, lawyers for the 54-year-old al-Masri, who has one eye and hooks in place of hands he claims to have lost fighting the Soviets in Afghanistan, said he suffers from depression, chronic sleep deprivation, diabetes and other ailments.
The overnight trip to the United States came after a multi-year extradition fight that ended Friday, when Britain's High Court ruled that the men had no more grounds for appeal and could be sent to the U.S. immediately. The men have been battling extradition for between eight and 14 years.
"I'm absolutely delighted that Abu Hamza is now out of this country," British Prime Minister David Cameron said. "Like the rest of the public I'm sick to the back teeth of people who come here, threaten our country, who stay at vast expense to the taxpayer and we can't get rid of them."
"I'm delighted on this occasion we've managed to send this person off to a country where he will face justice," he added.
Al-Masri has been in a British jail since 2004 on separate charges of inciting racial hatred and encouraging followers to kill non-Muslims.
While al-Masri has been portrayed in the British media as one of the most dangerous men in the country, the case against Ahmad in Connecticut has raised concerns among legal experts and human rights advocates.
The London computer expert is accused of running terrorist-funding websites in a case that was brought in Connecticut because an Internet service provider was allegedly used to host one of the websites. He and Ahsan both face charges including using a website to provide support to terrorists and conspiracy to kill, kidnap, maim or injure persons or damage property in a foreign country.
Some lawyers and lawmakers have expressed concerns about the case against Ahmad because Britain agreed to extradite him even though his alleged crimes were committed in Britain and British courts declined to prosecute him for lack of evidence.
In prison since 2004, Ahmad has been held without charge for the longest period of any British citizen detained since the Sept. 11 attacks.
In a statement read on his behalf outside court in London Friday, Ahmad said his case had exposed flaws in U.S.-U.K. extradition arrangements. "I leave with my head held high, having won the moral victory," he said.
His father, Ashfaq Ahmad, said he would continue to fight for his son.
"It's not just one Babar Ahmad. Tomorrow there will be another Babar Ahmad and another one," he said.