Quick answer: Train 12624 (Trivandrum Central – MGR Chennai Central Mail) runs daily, departing Thiruvananthapuram Central (TVC) at 15:00 and arriving at MGR Chennai Central (MAS) at 07:45 the next day, covering about 922 km in roughly 16 hours 45 minutes. To check its live running status, enter the train number 12624 on the official NTES (National Train Enquiry System) portal or the IRCTC app for real-time position, delay, and expected arrival at each station.
TL;DR
- Train 12624 runs daily from Thiruvananthapuram Central (TVC) to MGR Chennai Central (MAS).
- Departs TVC at 15:00, arrives MAS at 07:45 the next day — a journey of about 16h 45m over 922 km.
- Passes through 22 stations, including Kollam, Kottayam, Ernakulam Town, Thrissur, Palakkad, Coimbatore, Salem, and Katpadi.
- Available classes: 1A, 2A, 3A, and Sleeper. There is no pantry car on board.
- The return service is train 12623, departing MAS at 19:30 and arriving TVC at 11:20.
- Check live running status anytime using the train number on NTES or IRCTC, rather than relying on the fixed timetable alone.
On this page
How to check live running status of train 12624
- Open the official NTES (National Train Enquiry System) portal, or open the IRCTC app.
- Select “Live Train Status” or a similarly labelled option.
- Enter the train number 12624 and the journey date.
- Submit to view the train’s current location, the last station it crossed, and any delay in minutes.
- Refresh periodically as the train progresses, since the position updates as new station reports come in.
Good to know: live status is most accurate once the train has departed its origin station. Checking status too early, before departure, may only show the scheduled departure time rather than real-time tracking data.
Train 12624 route and schedule
| Detail | Information |
|---|---|
| Train name | Trivandrum Central – MGR Chennai Central Mail (also known as Chennai Mail) |
| Origin | Thiruvananthapuram Central (TVC) — departs 15:00 |
| Destination | MGR Chennai Central (MAS) — arrives 07:45 (next day) |
| Total distance | Approximately 922 km |
| Journey time | Approximately 16 hours 45 minutes |
| Frequency | Runs daily |
| Operator | Southern Railway |
| Return train | 12623 (MAS to TVC), departs 19:30, arrives 11:20 |
Key stops and halt times
Train 12624 halts at 22 stations along its route. Some of the major stops include:
- Varkala Sivagiri, Kollam Junction, Kayankulam Junction, Mavelikara, Chengannur
- Tiruvalla, Changanassery, Kottayam, Thrippunithura, Ernakulam Town
- Aluva, Angamali, Thrissur, Palakkad Junction, Coimbatore Junction
- Erode Junction, Salem Junction, Katpadi Junction, Avadi, Perambur
The longest halt on the route is at Ernakulam Town, where the train typically stops for around 5 minutes — a useful window for a quick platform break.
Onboard classes and amenities
- Available classes: First AC (1A), AC 2-Tier (2A), AC 3-Tier (3A), and Sleeper Class (SL).
- The train categorised as a Superfast service, so superfast fare charges apply in addition to the base fare.
- There is no pantry car on this train, so plan to carry food or purchase from station vendors during halts.
Tips for tracking delays
- Check live status a couple of hours before your boarding station to plan your arrival at the platform.
- Delays tend to accumulate more on long-distance overnight routes like this one, so re-check status closer to your actual boarding time rather than relying on a status check done hours earlier.
- If boarding partway through the route (not at TVC), track the train’s position relative to the station just before yours for the most reliable estimate.
- Keep your PNR handy, since some enquiry tools ask for it alongside the train number for passenger-specific status.
If you’re travelling from Kerala and want to compare this with other Kerala-origin routes, see our related guide on how to check IRCTC PNR status.
Frequently asked questions
What is train 12624?
Train 12624 is the Trivandrum Central – MGR Chennai Central Mail, a daily Superfast service operated by Southern Railway between Thiruvananthapuram and Chennai.
What time does train 12624 depart and arrive?
It departs Thiruvananthapuram Central at 15:00 and arrives at MGR Chennai Central at 07:45 the following day.
How can I check the live running status of train 12624?
Enter the train number 12624 on the official NTES portal or the IRCTC app to see its current location, last crossed station, and any delay.
Is there a pantry car on train 12624?
No, this train does not have a pantry car, so passengers should plan for food during station halts or carry their own.
What is the return train from Chennai to Trivandrum?
The return service is train 12623, departing MGR Chennai Central at 19:30 and arriving at Trivandrum Central at 11:20.
Source: Schedule and route details are based on the official NTES (National Train Enquiry System). Timings can change due to scheduling updates — always confirm live status and any timetable changes on the official portal before travel.
