The 22629 / 30 Dadar Terminus - Tirunelveli Junction Superfast Express is a Superfast express train belonging to Indian Railways Southern Zone that runs between Dadar Terminus and Tirunelveli Junction in India. It operates as train number 22629 from Dadar Terminus to Tirunelveli Junction and as train number 22630 in the reverse direction serving the states of Maharashtra, Goa, Karnataka, Kerala & Tamil Nadu.