1. Only miles expiring in the current and next five months are available for extension.
2. Members may extend up to three consecutive months’ worth of miles per transaction.
3. Miles may only be extended once.
4. For KrisFlyer members, miles can only be extended by six months; for KrisFlyer Elite Silver, Elite Gold and PPS Club members, miles can be extended by one year.
5. Miles that have already expired cannot be extended.
6. The service fee for extending KrisFlyer Miles online is 1,200 miles or USD12 per 10,000 miles extended or part thereof.