When "Standby" appears on your boarding pass in 2026, it indicates that you do not have a confirmed, guaranteed seat on that specific flight. Instead, you are on a prioritized waiting list to fill any seats that become available due to "no-shows," last-minute cancellations, or passengers missing their connections. There are generally two types of standby: "Voluntary," where you have a confirmed seat on a later flight but are hoping to get on an earlier one, and "Involuntary," where your original flight was cancelled or overbooked, and the airline is trying to fit you onto the next available departure. In 2026, most airlines allow you to track your real-time position on the standby list via their mobile app or on gate-side monitors. You must remain at the gate during the entire boarding process, as agents often call standby names just minutes before the doors close. If you "clear" standby, you will be issued a new boarding pass with a specific seat assignment; if you don't, you will usually be automatically rolled over to the standby list for the next available flight to your destination.