There's no such thing as a "United Nations Passport". There is a light blue Laissez-Passer which is issued by the UN to its own staff, as well as staff of certain other organizations.
The UK usually does not require a visa for UNLP holders to enter.
No, you cannot travel nationally within the United States without a passport.
Yes, a baby can travel domestically within the United States without a passport.
Yes, a child can travel domestically within the United States without a passport.
Yes, minors can travel domestically within the United States without a passport.
Yes, if you are a U.S. citizen, you can travel to Florida without a passport as it is a domestic destination within the United States.
No, you cannot leave the United States without a passport. A passport is required for international travel to enter and exit other countries.
No, it is not possible to travel to the United States with an expired passport without any exceptions.
You don't need a passport to travel within the continental United States, even if you are not a citizen.
Yes, it is possible to travel within the United States without a passport. A valid form of government-issued identification, such as a driver's license or state ID card, is typically sufficient for domestic travel.
No, a passport is not required for travel within the United States.
If you are a US citizen and have the identification for it then Yes you can if you are to travel by land and sea. If by air, you need your passport.
No, minors do not need a passport to travel within the United States.