If you are involuntarily bumped (denied boarding) from an overbooked flight in the United States, the Department of Transportation (DOT) mandates specific compensation based on your delay. If the airline rebooks you and you arrive at your destination 1 to 2 hours late (domestic) or 1 to 4 hours late (international), they must pay you 200% of your one-way fare, up to a maximum of $1,075. If your delay exceeds 2 hours (domestic) or 4 hours (international), the compensation jumps to 400% of your one-way fare, capped at $2,150. In 2026, these regulations remain a strong protection for consumers. Note that these rules only apply to "involuntary" bumping; if you voluntarily give up your seat, there is no legal limit, and you can often negotiate for significantly more in travel vouchers or gift cards. Airlines are required to provide this payment at the airport on the day of the incident, usually via a check or an immediate electronic transfer, rather than just a travel credit, unless you explicitly agree otherwise.