U.S. Preclearance: The Smart Traveler’s Shortcut (What It Is, Why Arrive Early, Global Entry & FAQs) Last updated: September 23, 2025 Jump to: What is Preclearance • Airports List • How it Works • Global Entry & MPC • Why Arrive Early • Non-Rev Tips • FAQs Preclearance lets you clear U.S. immigration, customs, and agriculture before departure. On U.S. …
