Train timings and frequency across the Metro network
Today's service
Peak: 08:00-11:00 · 17:00-20:00
Blue Line
Wimco Nagar Depot ↔ Airport
Frequency · Non-peak
Every 7 mins
Late night: Every 15 mins · 3 mins between Washermenpet and Alandur
First Train
Last Train
Green Line
Chennai Central ↔ St. Thomas Mount
Frequency · Non-peak
Every 14 mins
Late night: Every 30 mins
First Train
Last Train
Inter-Corridor
Chennai Central ↔ Airport
Frequency · Non-peak
Every 14 mins
Late night: Every 30 mins
First Train
Last Train
Source: Converted from uploaded Chennai Metro PDF timetable. Verify at chennaimetrorail.org before travel.
