Carry On Rules

1 article

Traveler facing strict airline gate agent with measuring tape over a smart suitcase, highlighting new carry-on size rules for summer 2026.

Smart Luggage Warning: New Airline Rules for Summer 2026

Starting October 6, 2025, American Airlines gate agents gained more discretion to enforce carry-on size rules systemwide, a move with significant implications for travelers and their tech choices.

Jonah Kline·June 17, 2026