On Twitter, I asked when it was ok for me to travel by plane. Only when it was important, you said.
I liked that idea. And I wanted to stick to it. But soon I got so fed up with delayed trains that I sometimes opted for the more comfortable option of flying. At that time I hadn't yet moved to Brussels and was commuting every week from Hamburg or Berlin.
These were my flights:
2023
Brussels - Berlin: 8
2022
Brussels - Hamburg: 2
2020
Brussels - Hamburg: 2
2019
Brussels - Berlin: 3
Brussels - Hamburg: 3