Originally Posted by
DFWsakp
Makes sense. Although DL miles are good only for Domestic flights (easy availability). Also since you don't travel much, the no expiration date would be very helpful to you.
False. DL miles can be used for domestic or international award tickets, as well as upgrades from expensive fares. Elites get enhanced domestic coach award availability, so it's not clear that someone with no status would find it easier to redeem for domestic flights versus international.