Mumbai → Kolkata
IRCTC booking date calculator
Book today for journeys up to
Thu, 28 May, 2026
60-day advance booking window
Find Your Booking Date
Enter your journey details to know exactly when to book
Frequently Asked Questions — Mumbai to Kolkata
When does IRCTC booking open for Mumbai to Kolkata trains?+
IRCTC opens advance booking 60 days before the journey date. As of today (Sun, 29 Mar, 2026), you can book Mumbai to Kolkata trains for journeys up to Thu, 28 May, 2026.
What trains run from Mumbai to Kolkata?+
Multiple express and superfast trains operate between Mumbai and Kolkata. Use the calculator above to check current booking dates.
How to book a Mumbai to Kolkata ticket on IRCTC?+
Go to irctc.co.in, log in, search for trains from Mumbai to Kolkata for your journey date, select your preferred train and class, and complete payment. Advance booking opens 60 days before departure at 8:00 AM IST.
What is Tatkal booking for Mumbai to Kolkata?+
Tatkal booking opens 1 day before departure — at 10:00 AM IST for AC classes and 11:00 AM IST for Sleeper/2S class. Tatkal tickets carry an additional surcharge.