How to say “After that overnight flight, I finally understood why people pay extra for a first-class seat.” in Japanese
In Japanese
あの深夜便でやっと、ファーストクラスの座席に追加料金を払う人の気持ちがわかった。
Ano shin'yabin de yatto, fāsuto kurasu no zaseki ni tsuika ryōkin o harau hito no kimochi ga wakatta.