Jetrosexual - they fly in the face of jet lag.

"After all of the deep Zen thoughts, the REM naps, the massages, and the memorable encounters at the bar, there comes a time when the jetrosexual must return to earth and face what awaits on the other end of the flight - which might be an important business matter, a meeting that could be urgent, or something else that is equally pressing. There is no room for jet lag in the life of the jetrosexual. They must hit the ground running."

Source: Jetrosexual, Virgin Atlantic Airways, 2004

My ass!