Chennai to Delhi Train
The fastest Chennai to Delhi train is the Chennai Rajdhani Express (12434) — daily from Chennai Central (MAS) to H. Nizamuddin (NZM) in approximately 26–28 hours. Tamil Nadu Express (12622) runs daily from MAS to New Delhi (NDLS) in ~33 hours. Distance: 2,175 km. Sleeper from ₹950, 3AC from ₹2,640.
Popular Chennai to Delhi Train Trains
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Chennai to Delhi Train — Distance, Duration & Fares
| Detail | Info |
|---|---|
| Rail Distance | ~2175 km |
| Journey Duration | 26–28 hours |
| Sleeper Class (SL) | From ₹950 approx. |
| 3 Tier AC (3AC / 3A) | From ₹2,640 approx. |
| 2 Tier AC (2AC / 2A) | From ₹3,790 approx. |
| Advance Booking Opens | 120 days before journey at 8:00 AM IST |
| Tatkal Booking Opens | 1 day before — AC at 10:00 AM, Non-AC at 11:00 AM IST |
* Fares are approximate base fares. Actual fares vary by train, quota, and season. Check live fares on IRCTC before booking.
How to Book Chennai to Delhi Train Ticket
- Check seat availability first — use PNR Alert route search to see which trains have confirmed seats on your travel date and class.
- Choose train and class — Rajdhani is fastest, AC-only. For Sleeper class, choose Express or Superfast trains. Compare departure times, days, and classes.
- Book on IRCTC — go to irctc.co.in or IRCTC Rail Connect app. Log in, select train/class/quota, and pay. Book up to 120 days in advance at 8:00 AM.
- Note your PNR number — your 10-digit PNR appears in the IRCTC booking confirmation email and SMS. Enter it on PNR Alert to track status and get WhatsApp alerts.
Booking Tips
Track PNR & Get Alerts
After booking a Chennai to Delhi Train ticket, track your PNR status on PNR Alert — no login needed:
- Enter your 10-digit PNR — instant result
- See CNF, WL, RAC status per passenger
- Free WhatsApp alert when status changes
- Chart preparation notification included
- No app download or account required
On travel day, use live running status to track train location and delay.
Fastest: Chennai Rajdhani Express (12434)
The Chennai Rajdhani Express (12434) is the fastest return train from Chennai — departing Chennai Central (MAS) daily and arriving H. Nizamuddin (NZM) in approximately 26–28 hours. AC-only (3AC, 2AC, 1AC) with meals. NZM is in south Delhi on the Pink Metro Line.
Daily Option: Tamil Nadu Express (12622)
The Tamil Nadu Express (12622) is one of India's most iconic trains — running daily from Chennai Central (MAS) to New Delhi (NDLS) in approximately 33 hours with Sleeper, 3AC, and 2AC. Departs from MAS in the evening. A favourite of Chennai–Delhi travellers for generations.
Both Trains Depart From Chennai Central (MAS)
Unlike the Delhi direction (where Rajdhani departs NZM and Tamil Nadu departs NDLS), the return trains from Chennai both depart from Chennai Central (MAS) — the main Chennai station. Do not arrive at Chennai Egmore (MS) by mistake.
Arrival in Delhi: NZM vs NDLS
Chennai Rajdhani (12434) arrives at H. Nizamuddin (NZM). Tamil Nadu Express (12622) arrives at New Delhi (NDLS). Both are in central/south Delhi with good metro connectivity but are different stations.
Frequently Asked Questions — Chennai to Delhi Train
Railway Guides for This Journey
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