Etihad Guest Tightens Mileage Expiration Rules. How to Extend Your Etihad Mileage Expiration Going Forward.

Etihad Guest miles expire if you have no activity on your account for a given period -- although this expiration policy is waived for some elite members. However, Etihad recently tightened up what activity qualifies to extend your mileage expiration date. And Etihad's policy is especially important to note as miles cannot be reinstated once expired. Here's what Etihad Guest members need to know.