Chennai - Arakkonam AC Suburban Train Service: Timings and Ticket Fares Announced

A new 12-coach air-conditioned (AC) suburban train service between Chennai and Arakkonam is set to begin on a trial basis following passenger requests, according to the information provided by Southern Railway.

The service is scheduled to operate from Monday to Friday, five days a week, until December 24, 2026, on a trial basis. After the trial period, railway officials will review passenger response and usage before considering an extension.

Chennai - Arakkonam AC Train Timings

The train will depart Avadi at 6:30 AM and reach Arakkonam at 7:45 AM. It will leave Arakkonam at 8:00 AM and arrive at Chennai Central at 9:30 AM. A return service from Chennai Central will depart at 9:40 AM towards Avadi.

In the evening, the service will leave Avadi at 5:25 PM and reach Chennai Central at 6:10 PM. It will depart Chennai Central at 6:30 PM, arrive at Arakkonam at 7:55 PM, and leave Arakkonam at 8:10 PM to reach Avadi at 9:10 PM.

Chennai–Arakkonam AC Train Ticket Fare

The minimum fare for the AC suburban train is ₹35, while the maximum fare is ₹130, depending on the travel distance.

1–10 km: ₹35
11–15 km: ₹40
16–25 km: ₹60
26–35 km: ₹85
36–45 km: ₹90
46–50 km: ₹95
51–55 km: ₹100
56–60 km: ₹105
61–65 km: ₹115
66–70 km: ₹130

The new AC suburban train is expected to offer a more comfortable travel option for passengers commuting between Chennai, Avadi and Arakkonam. Its long-term continuation will depend on passenger usage and the outcome of the trial.

Note: Passengers should check the latest official Southern Railway timetable and fare details before travelling.