Fly 90+ 90 minute flights a year, so the potential of needing 2 monthly plans is not good. 90 minutes once you take off the 10-15 on the front end, and the potential the crew is lazy and forces laptops away 30 minutes from landing when it's a completely smooth ride, lots of risk buying flight by flight, so need the monthly to balance out the why bother flights with the ones you get something done.