I think it's useful to listen to episodes 1-4 of the 7sage podcast. I found it on SoundCloud. I gleaned a lot of good advice on approach to studying and timelines there. They are free to listen to.
Maybe go to the AMAs--they're on the podcast, the 7Sage webinars, and YouTube in most cases. Thinking the one(s) with Josh and quite possibly some other Sages have probably addressed this.
7Sage has a bunch of hour long videos on podcast apps like Himalaya. Some of those videos cover major points in the core curriculum. You could download those podcasts and listen on the plane.