To amend the Federal Aviation Act of 1958 relating to bankruptcy transportation plans.

Airline Bankruptcy Passenger Protection Act of 1991 - Amends the Federal Aviation Act of 1958 to direct the Secretary of Transportation to issue an order authorizing a covered air carrier to develop an air transportation plan which protects airline ticket holders in the event it becomes a debtor in bankruptcy proceedings after the ticket purchase date. Provides that if satisfactory plans have not been submitted by a specified deadline, the Secretary must promulgate regulations requiring all covered air carriers to provide air transportation for such ticket holders.