United Travel Bank Credits: Key InformationTravel Bank Credits can only be used for United marketed and operated flights.
They
cannot be used for partner airlines, even if the booking is made on United.com.
Booking and Cancellation:
If you book a flight using Travel Bank Credits and later cancel it, the credits will convert into a Future Flight Credit (FFC).
Future Flight Credits (FFC) can be used for partner airlines.
Travel Bank Credits: Valid for 5 years from the date of issue.
Future Flight Credits (FFC) or Electronic Travel Certificates (ETC): Typically valid for 1 to 2 years, depending on the type of credit issued.