Hawaiian Airlines sent out an email today with the news that their loyalty program miles no longer expire.
I am writing today to announce an important change to our HawaiianMiles program. Effective immediately, your HawaiianMiles will never expire. The miles you earn flying with us, spending on your Hawaiian Airlines® World Elite Mastercard®, or shopping with our amazing network of merchant partners, are yours to keep forever, and save toward travel or other great rewards.
Hat tip to reader weedibix