12840 Train Running Status — Chennai-Howrah SF Mail
12840
About train 12840
Train number 12840 is the Chennai-Howrah SF Mail, run by Indian Railways between Chennai Central and Howrah Jn.
Running status on this page is the live position reported for the train — which station it has passed, how many minutes it is behind schedule, and when it is now expected at each remaining halt. Delays build and shrink through a journey, so a train that is late early on can still recover time before it reaches you.
Frequently asked questions about train 12840
- Where does train 12840 start and end?
- 12840 Chennai-Howrah SF Mail starts from Chennai Central and ends at Howrah Jn.
- How late is train 12840 running right now?
- The live running status for train 12840shows its current delay in minutes along with the last station crossed. It is refreshed from the railways' own feed, so it reflects the position reported for the train at the moment the page is loaded.
Other trains from Chennai Central and Howrah Jn
- 12842 Coromandel Express
- 06001 Chennai Central-Kollam SF Special
- 06002 Kollam-Chennai Central SF Special
- 06003 Chennai Central-Kollam Special
- 06004 Kollam-Chennai Central Special
- 06005 Chennai Central-Kollam SF Special
- 06006 Kollam-Chennai Central SF Special
- 06007 Chennai Central-Kollam SF Special
- 06008 Smvt Bengaluru - Tiruchchirappalli Fare Special
- 06009 Chennai Egmore - Kharagpur Summer Special
- 06010 KollamChennai Central SF Special
- 06011 Chennai Central Kollam SF Special
- 06012 Kollam Chennai Central SF Special
- 08004 Mysore - Howrah Special
- 08060 Howrah - Mumbai LTT SF Special
- 11027 Mumbai CST-Chennai Mail
- 11042 ChennaiCentral-CST Mumbai Express
- 11447 Jabalpur - Kol Howrah Shaktipunj Express
- 11448 Howrah - Jabalpur Shaktipunj Express
- 12007 Shatabdi Express
- 12008 Shatabdi Express
- 12019 Howrah - Ranchi Shatabdi Express
- 12020 Ranchi - Howrah Shatabdi Express
- 12021 Jan Shatabdi Express
TrainRunningStatus.live is an independent service and is not affiliated with, endorsed by, or operated by Indian Railways or IRCTC. Timetable and running information is provided for guidance; always confirm critical timings with the railways.