This is a terrific thread. It's really interesting to see how everyone came up with their names. I started using ORD2KOA when we moved from Chicago to Hawaii.
ORD is the airport code for Chicago's O'Hare airport, and
KOA is the airport code for Keahole airport here on the Big Island.
So, that's how I came up with ORD2KOA.
Not too imaginative, but it works for me.
Aloha,
Nancy