I fly for a living, and HATE when I don't have my Serengetti Velocity's with me.
Even in an RJ, I use a DC H10-13.4 that I bought 20+ years ago. I bend the arms on the glasses a bit so they fit right next to my head, and the gel ear cups of the headset seal perfectly.
Check out flightsunglasses.com
I don't know him other than I've bought several pair and he has always been great with pricing and service.