layover
noun [ C ] US uk/ˈleɪˌəʊ.vər/ us/ˈleɪˌoʊ.vɚ/ (UK stopover)
（尤指飞行途中的）短暂停留
a short stay in a place that you make while you are on a longer journey to somewhere else
We had a four-hour layover in Chicago. 飞行途中，我们在芝加哥逗留了4个小时。
Synonym: stop