Visas & Documents
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- What documents does a child need to fly without parents?A child flying without parents needs ID or a passport, the airline's unaccompanied minor form if alone, and often a parental consent letter abroad.
- What immunizations are required to enter the US?Tourists and business visitors need no vaccines to enter the US; required vaccinations apply to immigrant visa and green card applicants.
- Can you apply for a visa while in another country?Often yes, but many consulates prefer or require you to apply where you legally live, so applying from a third country is possible yet harder.
- Can you fly in the US with a normal driver's license?Only if it's REAL ID compliant: since May 7, 2025, TSA requires a REAL ID license or another accepted ID, such as a passport, for US flights.
- Do you need a birth certificate to fly with a child?TSA doesn't require ID for children under 18 on US flights, but airlines may ask for proof of age, such as a birth certificate, for lap infants.
- What documents do you need to fly within the USA?Adults need one TSA-accepted photo ID, such as a REAL ID license or passport, plus a boarding pass; children under 18 don't need ID at security.
- What happens if you forget your travel documents?Forget your ID for a US domestic flight and TSA may verify you another way; forget your passport for an international trip and you can't fly.
- What happens if you violate visa rules?Visa violations can mean fines, detention, deportation and entry bans; in the US, overstaying 180 days or more triggers a 3- or 10-year bar.
- What are the rules for a Schengen visa?A Schengen visa allows up to 90 days in any 180-day period across the Schengen Area; apply to your main destination with funds and insurance.
- What documents do I need to check in at the airport?To check in you need a valid photo ID (a passport for international trips) and your booking; some trips also require a visa or travel authorization.
- What documents do US citizens need to travel abroad?US citizens need a valid passport to travel abroad, plus any visa or travel authorization the destination requires before arrival.
- What should you do first if you lose your passport?Report it lost or stolen right away, file a police report if abroad, then contact your embassy for an emergency or replacement passport.