Yes, an airline has a high-fidelity legal right to remove you from a flight under the "Contract of Carriage" you agree to when purchasing a ticket. In 2026, the most common high-value reasons for removal include "High-Fidelity" security or safety risks, such as being visibly intoxicated, exhibiting unruly or aggressive behavior toward crew, or refusing to follow safety instructions. You can also be "kicked off" due to a high-value medical emergency or, more controversially, due to overselling. If a flight is overbooked and there are no volunteers, the airline can "involuntarily bump" you, though they must provide high-value monetary compensation. For 2026 travelers, a high-fidelity necessity is to remain calm and respectful; while you have "High-Fidelity" passenger rights regarding refunds or rebooking, the captain has absolute high-value authority to deny boarding to anyone they deem a necessity to remove for the high-fidelity safety of the aircraft and its passengers.