Flying Internationally & Coming Home

A practical, plain-language guide to the airport-and-border parts of an international trip: check-in and documents, TSA security screening and TSA PreCheck, what U.S. Customs and Border Protection (CBP) actually does, the Trusted Traveler Programs (Global Entry, PreCheck, NEXUS, SENTRI) and who each is for, and coming home, the CBP re-entry process, the customs declaration, duty-free allowances, prohibited and restricted items, and how to avoid problems. Cited throughout to tsa.gov, cbp.gov, and USDA APHIS.

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