Live location of Mumbai CSMT - Howrah AC Duronto Express (12261), Mumbai CSMT to Howrah Jn: where the train is now, its delay and speed, and the expected arrival at every station.
As of the last site update (2026-10-19 08:06 (IST)), Mumbai CSMT - Howrah AC Duronto Express was last reported at Kalyan Jn, running about 610 min late. The map shows the live position, refreshed in your browser.
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Frequently asked questions
Where is Mumbai CSMT - Howrah AC Duronto Express (12261) now?
This page shows where Mumbai CSMT - Howrah AC Duronto Express (12261) is expected to be now, its next station and its delay at every station. The position is estimated from the timetable and the delays seen over the last 14 days, unless passengers on the train report it; the page says which.
Is Mumbai CSMT - Howrah AC Duronto Express usually on time?
Over the past 30 days Mumbai CSMT - Howrah AC Duronto Express ran on average 15h 16m late; 0% of its runs were on time (within 5 minutes).
When does Mumbai CSMT - Howrah AC Duronto Express reach Howrah Jn?
Mumbai CSMT - Howrah AC Duronto Express reaches Howrah Jn at 8:40 PM the next day.
How can I check the running status of 12261?
Open the Mumbai CSMT - Howrah AC Duronto Express (12261) running status page on WhereIsTheTrain. It is free, needs no app, and you can share it on WhatsApp.