First trains start from about 04:51 AM. Last trains run until about 11:17 PM. Timings for 41 stations are listed below. Hours can differ by line and day — check your station before you travel.
| Station | First train | Last train | Line notes |
|---|---|---|---|
| AG DMS | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Anna Nagar East | 05:00 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| Anna Nagar Tower | 05:00 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| Arignar Anna Alandur | 04:55 AM | 11:17 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM |
| Arumbakkam | 05:00 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| Ashok Nagar | 05:00 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| CMBT | 05:00 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| Chennai International Airport | 04:51 AM | 11:08 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM |
| Egmore | 05:00 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| Ekkattuthangal | 05:00 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| Government Estate | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Guindy | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM |
| High Court | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Kaladipet | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Kilpauk Medical College | 05:00 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| Koyambedu | 05:00 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| LIC | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Little Mount | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM |
| MGR Central (Chennai Central) | 04:55 AM | 11:17 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM |
| Mannadi | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Meenambakkam | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM |
| Nandanam | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Nanganallur Road | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM |
| Nehru Park | 05:00 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| New Washermanpet | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Pachaiyappa College | 05:00 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| Saidapet | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Shenoy Nagar | 05:00 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| Sir Theagaraya College | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| St Thomas Mount | 05:01 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| Teynampet | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Thirumangalam | 05:00 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| Thiruvottriyur | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Thiruvottriyur Theradi | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Thousand Lights | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Tollgate | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Tondiarpet | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Vadapalani | 05:00 AM | 11:00 PM | Inter-corridor · Weekday from Chennai Central (via Egmore, CMBT, Alandur) to Airport 04:55 AM–11:17 PM · Inter-corridor · Weekday from Airport to Chennai Central 05:02 AM–11:08 PM · Green · Weekday from Chennai Central 05:02 AM–11:00 PM |
| Washermanpet | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Wimco Nagar | 05:00 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
| Wimco Nagar Depot | 04:56 AM | 11:00 PM | Blue · Weekday from Airport 04:51 AM–11:00 PM · Blue · Weekday from Wimco Nagar Depot 04:56 AM–11:00 PM · Blue · Saturday from Airport 04:51 AM–11:00 PM |
First trains usually start from about 04:51 AM. Last trains run until about 11:17 PM. Timings differ by station, line and day.
Useful Chennai Metro guides: fare chart, last-mile connectivity.
