Nafi reported,

We set out with Ibn Umar from Mecca. That night he kept traveling with us until evening came on, and we thought he had forgotten the prayer. We said to him, "The prayer."He remained silent and continued riding until the twilight was about to disappear. Then he dismounted and prayed, and the twilight vanished, so he prayed Isha. Then he turned to us and said, "This is what we used to do with the Messenger of Allah ﷺ whenever he was pressed to travel quickly."

Nasai 597

Sahih

أخبرنا قتيبة بن سعيد حدثنا العطاف

عن نافع قال

أقبلنا مع ابن عمر من مكة فلما كان تلك الليلة سار بنا حتى أمسينا فظننا أنه نسي الصلاة فقلنا له الصلاة فسكت وسار حتى كاد الشفق أن يغيب ثم نزل فصلى وغاب الشفق فصلى العشاء ثم أقبل علينا فقال هكذا كنا نصنع مع رسول الله ﷺ إذا جد به السير

النسائي 597صحيح
Contents
Reference
Commentary
Ayat
Collection
Sunan Nasai Sughra
Book
Times of prayer
Chapter
Time at which a traveler combines Maghrib and Isha
Numbering
Darussalam 597
Nasai 597