
Fare Facts gives general information on US air travel rules and airline tickets.
Every answer lists its sources, shows when it was last checked, and ends with: "General information, not legal advice. Airline policies and government rules change, and which version applies depends on the dates involved (when you bought the ticket, when you flew, or when the problem happened).
https://farefacts.app/mcpFare Facts gives free, read-only, dated facts on US air passenger rights and how to read an airline ticket. Each answer ends with a current-as-of stamp, source links and this line: "General information, not legal advice. Airline policies and government rules change, and which version applies depends on the dates involved (when you bought the ticket, when you flew, or when the problem happened). Check the airline's contract of carriage and the US DOT for your situation." The tools take only codes and numbers; names, confirmation codes, ticket numbers and frequent flyer numbers are not needed or used.
None in the store listings or on the server