Du'a as you begin your travel: In the name of Allah, the Beneficent, the Merciful

بِسۡمِ ٱللَّهِ ٱلرَّحۡمَٰنِ ٱلرَّحِيمِ اللَّهُ أَكْبَرُ. سُبۡحَٰنَ ٱلَّذِي سَخَّرَ لَنَا هَٰذَا وَمَا كُنَّا لَهُۥ مُقۡرِنِينَ وَإِنَّآ إِلَىٰ رَبِّنَا لَمُنقَلِبُونَ

Bismillahir-rahmanir-rahim. Allahu akbar. Subhanal-ladhi sakhkhara lana hadha wa ma kunna lahu muqrinin, wa inna ila rabbina lamunqalibun

In the name of Allah, the Beneficent, the Merciful. Allah is the Greatest. Glorified be He Who hath subdued these unto us, and we were not capable (of subduing them). And lo! unto our Lord we surely are returning.

Adapted from Ṣaḥīḥ Muslim 1342, which quotes Qur'an 43:13-14 after "Allah is the Greatest" three times. This version adds "In the Name of Allah, the Most Beneficent, the Most Merciful" and says "Allah is the Greatest" once.