On my next trip I am going to fly with delta a lot and KLM. And I am just wondering if they pursue their carry on rules pretty strict. My carry on bag would be 60x35 cm and their allowances for cm is 56x35.
I know I should normally buy one who fits the rules but I don't want to spent the money yet. And I would just borrow it because normally I never take a carry on luggage with me. But this trip is 4 weeks long, so I might need some more space.
Thanks for your answers in advance.