Originally Posted by
mmxbreaks
It's 4 flights. They have to be on BA planes though.
The harder bit is acquiring 1500TP. You can't really do it in one shot.
There are some big TP runs inter America, which is the most feasible way of doing this by connecting a lot in a First/Business cabin.
Actually, I'm in situation that I'm missing BA flights, no TPs. Most of my BA fights were on AA code or rewards and I will have to take BA coded flight on purpose to meet 4 flights requirement.