Same as you do to enter the states.
San Juan Puerto Rico, Cuba , Canada and Spain and Mexico.
What are requirements to be a authorised travl agent in Ontario, Canada?
you need to take the citisinship test
yes it is possible
Yes.
As long as you are traveling directly from Puerto Rico to NY, without stopping in any foreign countries - for example, elsewhere in the Caribbean or in Canada - you do not need a passport to travel. Puerto Rico is a US Commonwealth. Travel to or from Puerto Rico and/or the US Virgin Islands to the US mainland is travel within the United States and passports are not required. You will, however, need a government issued photo ID, such as a drivers license.
Puerto Rico has the same travel requirements as any other part of the United States. When traveling from Puerto Rico (and from Hawaii) to the US Mainland, one must have baggage inspected (x-rayed) by the US Department of Agriculture in order to ensure no fresh fruits, fresh vegetables or other restricted items are being smuggled. This is to prevent the spread of insects or other creatures that could cause wide-spread damage to US Agriculture.
A citizen of the USA does not need a passport to travel back and forth between the USA and Puerto Rico by air - only a legitimate photo ID (such as a drivers license). Reason: Puerto Rico is a US territory and considered as part of the USA when US citizens travel.
No you do not need a passport to travel from the us to puerto rico. you do need a visa.
The driving distance between Toronto, Canada and Greenwich, Connecticut, USA is approximately 550-600 miles, depending on the specific route taken. This typically equates to a driving time of around 8-10 hours, depending on traffic and road conditions.
A Passport is not required if you are travelling directly between the United States and Puerto Rico.
You can fly or travel by sea.