Timing is different for different routes, so look at the link under related links before you leave.
Delhi Metro is the latest technological eco-friendly ticketing metro service
New Delhi - Delhi Metro - was created in 2005.
Delhi Aerocity - Delhi Metro - was created in 2011.
it's depend where from u coming delhi to metro but it will less than other public transport
Delhi Metro was created in 2002.
Chandni Chowk - Delhi Metro - was created in 2005.
Welcome - Delhi Metro - was created in 2002.
Chhatarpur - Delhi Metro - was created in 2010.
Karkarduma - Delhi Metro - was created in 2010.
Ghitorni - Delhi Metro - was created in 2010.
Sikandarpur - Delhi Metro - was created in 2010.
Mundka - Delhi Metro - was created in 2010.