The Chandni Chowk Metro Station is among the most important stations on the Yellow Line of Delhi Metro. Metro station code CHK Owner Delhi Metro Rail Corporation (DMRC) Metro Line Colour Yellow Line Delhi Metro Platform 1 Towards HUDA City Centre Platform 2 Towards Samaypur Badli Pin code 110006 Timings 5:30 AM till 11:30 PM Fare to Samaypur Badli Rs 40 Fare to Huda City Centre Rs 60 Gate number 1 Hardayal Library, Town Hall Gate number 2 Delhi Public Library, SP Mukherjee Road Gate number 3 Old Delhi Railway Station Gate number 4 MCD Parking Gate number 5 Sadar Bazar, Chandni Chowk Market, Khari Baoli The metro station does not only serve Chandni Chowk, but also connects travellers to the Old Delhi Railway Station.