TSA PreCheck, Global Entry, NEXUS or SENTRI: Which One Fits Your Trips
How TSA PreCheck, Global Entry, NEXUS and SENTRI compare on cost, coverage and application steps, plus the free Mobile Passport Control app.
Category: Flights and Airports
Refunds, ID rules and trusted traveler programs.
REAL ID and Airport ID: What TSA Accepts, and the $45 ConfirmID Option
What ID you need at TSA checkpoints since REAL ID enforcement began, accepted alternatives, the $45 ConfirmID fee since 2026 and rules for kids.
Airline Refunds in the U.S.: When You Get Your Money Back Automatically
The DOT rules on automatic refunds for canceled and significantly changed flights, delayed bags and unused extras, plus the 24-hour booking rule.