There’s nothing left to write; the flying was done. The next 20 hours spent on airplanes and airports would be as a passenger. A whole different style of travelling. In these 20 hours I would travel roughly the same distance as the trip between Texas and the north pole. It just wouldn’t take 15 days. It makes you think about the relativity of distances. About how small the world actually is, how fast you can travel.
And that as a matter of fact, nothing is really impossible. Except maybe finding a pilot job.