The Kovai Express (Train Number: 12675/12676) is a daily superfast express train on Indian Railways, running between Chennai Central and Coimbatore Junction. Recently ads featuring the mobile phone services operator Vodafone can be spotted on the exteriors of the Kovai Express coaches. Train Number 2675 starts from Chennai at 06.15 hours and reaches Coimbatore at 13.55 hours. Train Number 2676 leaves Coimbatore at 14.20 hours and reaches Chennai at 21.40 hours.
It is one of the prestigious trains of the Southern Railway.