For me it’s the window seat. Looks great in photos, but in reality you’re climbing over people every time you need the bathroom. On long flights it’s even worse when the other two are asleep and you’re just sitting there debating if it’s worth it.
Another one is early morning flights. Everyone says they’re the best. Cheaper, on time, less crowded. Sure… but dragging yourself to the airport at 4am is brutal.
Curious what other “sounds amazing on Instagram but not in real life” travel things you’ve noticed.