Not at all. I commute LAS-LAX. Many commuteable trips with it's share of red-eyes like the other domiciles. 2-4 day trips, 1-2 legs a day is the norm. A typical 4-day trip is LAX-JFK-SEA-JFK-LAX or SNA-CVG-LGA--JFK-LAS--LAS-ATL--ATL-LAX Reserve can be a pain especially if you commute as you have to cover 3, sometimes 4 airports.