The corridor connects the Dera Baba Nanak shrine in Punjab's Gurdaspur with Gurdwara Darbar Sahib Kartarpur in Pakistan.
Prime Minister Narendra Modi will inaugurate the Indian side of the corridor on November 8.
Pakistan will officially open the corridor from its side a day after, ahead of the 550th Birthday celebrations of Baba Guru Nanak which starts on November 11.