Originally Posted by
nzpilot
If one is flying sufficient intl routes, it becomes difficult to burn all the e-500s domestically. The test then is simple: is there a higher class of service? Do it. I regularly UG SAN/SFO or LAX/SFO. Why not?....
Right on! Most my flying is International but when I have transcons I try and burn up all the CR-1s and e-500s that I can, no matter what flight it is as long as it has F class I go for it ^, otherwise, UA burns them for me at the end of the year