Hadith #1460 (Sunan al-Nasa'i)
Book: The Book of Shortening the Prayer When Traveling
Narrator(s): Abdur Rahman bin Samra, Hyan bin 'Umayr al-Qaysy حيان بن عمير, Wahayb bin Khalid bin 'Ajlan al-Bahli وهيب بن خالد بن عجلان الباهلي

“The Prophet (ﷺ) said: ‘The Muhajir may stay for three days after his rituals.'”

Source: https://parallelquran.com/hadith/sunan-al-nasai-1460/