Abdullah bin Umar reported,

Whenever the Messenger of Allah ﷺ was pressed for time while travelling, he would combine the Maghrib and Isha prayers.

Azami 2877

Sahih

عن عبد الله بن عمر قال

كان رسول الله ﷺ إذا عجل به السير يجمع بين المغرب والعشاء.

الأعظمي 2877صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Prayer
Chapter
Witr prayer
Section
Combining two prayers while traveling ﷺ
Numbering
Jami al-Kamil 2877 (2nd edition)
Azami 2877