The New Baggage Policy Changes That Delta Air Lines Passengers Should Know About In 2026

For Delta Air Lines passengers in 2026, the biggest individual baggage story is not a complete rewriting of the rules, but rather a mix of tighter deadlines, smarter tracking, and a few familiar policies that are now much more important than they were before. Delta still allows even Basic Economy travelers to bring a full-size carry-on and one personal item for free, with the usual size limit of 22 by 14 by 9 inches (56 by 35 by 23 cm). However, late boarding can now make overhead bin space significantly harder to find.