´‘Umar said:` “The prayer when traveling is two Rak’ah, and Friday is two Rak’ah, and Al-Fitr and Al-Adha are two Rak’ah, complete, not shortened, as told by Muhammad (ﷺ).”
Hadith ReferenceSunan Ibn Majah / Establishing the Prayer and the Sunnah Regarding Them / Hadith: 1064
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:إسناده صحيح