But fanny packs don't count. In fact, because you wear your fanny pack, it's considered personal attire, and thus it's not part of your carry-on entourage. It doesn't get weighed, analyzed, or even glanced at.

In the context of 2026 airline policies, fanny packs (often called belt bags or waist packs) generally fall into a "gray area" but are typically treated as a personal item rather than part of your primary carry-on luggage. Most major carriers like Delta, United, and American allow one carry-on bag and one personal item (like a purse or laptop bag). Technically, if you are already carrying two bags, a gate agent could ask you to tuck your fanny pack into one of them to comply with the two-item limit. However, many travelers wear them crossbody or around the waist, where they are often viewed as part of one's attire rather than a separate piece of luggage. On ultra-low-cost carriers like Spirit or Frontier, enforcement is much stricter, and any visible bag—including a small fanny pack—may be counted as your one permitted personal item, potentially triggering an extra fee if you are already carrying another bag. To ensure a high-fidelity and stress-free boarding experience, it is a high-value strategy to wear your fanny pack under a jacket or be prepared to consolidate it into your larger bag if prompted by staff.