India's festival calendar drives some of the heaviest travel demand Indian Railways sees all year — millions of people heading home for a single fixed date, all at once. Indian Railways responds with "special" trains on top of the regular timetable, and in the biggest festival windows (Diwali and Chhath Puja especially) the numbers are genuinely large: recent years have seen well over 7,000 combined special services run in a single festive season. Here's the 2026 calendar and what to actually expect from each one.
2026 Festival Calendar
| Festival | 2026 Date | Heaviest Travel Corridors |
|---|---|---|
| Raksha Bandhan | Aug 28 | Regional (varies by state) |
| Onam | Aug 26 | Kerala routes |
| Ganesh Chaturthi | Sep 14 | Maharashtra, esp. into/out of Mumbai |
| Navratri | Oct 11 – 19 | Gujarat, North India |
| Dussehra / Vijayadashami | Oct 20 | Nationwide |
| Chhath Puja | Oct 28 – 29 | Delhi/Mumbai/Bengaluru/Surat → Bihar, UP |
| Diwali | Nov 6 – 10 (main day Nov 8) | Nationwide |
Durga Puja, Diwali & Chhath: The Biggest Rush of the Year
These three festivals cluster within a few weeks of each other in October-November, and together they drive the single largest special-train operation Indian Railways runs annually. In recent years, Indian Railways has run over 7,000 special trains combined for Diwali and Chhath Puja alone, on top of Durga Puja demand into West Bengal and the Northeast. The main corridors are Delhi, Mumbai, Bengaluru, and Gujarat outward to Kolkata, Patna, Gorakhpur, New Jalpaiguri, Guwahati, and Bhubaneswar. As of this update, the full 2026 train list for this window hadn't been published yet — Indian Railways has historically released festival special-train lists in phases, typically starting a month or so before the festival, so check back on irctc.co.in or NTES as October approaches rather than assuming nothing is planned yet.
Chhath Puja deserves a specific mention: it's arguably the single biggest driver of return-rush demand each year, since the festival requires travelers to be at a specific riverbank or water body in Bihar/UP on precise dates (Kharna and Sapta Arghya, Oct 28-29 in 2026), followed by an equally sharp return-travel spike immediately after. In 2024, Indian Railways ran 400+ dedicated Chhath return-rush specials in a roughly two-week window — expect a similar scale of response in 2026, with the actual train list confirmed closer to the date.
Ganesh Chaturthi & Onam
Ganesh Chaturthi (Sep 14, 2026) is Maharashtra's biggest travel-driving festival, especially for people returning to native towns for the visarjan (immersion) days. Indian Railways ran 380 dedicated Ganpati special trains for the 2025 festive season — a reasonable benchmark for what to expect in 2026, though the exact 2026 count wasn't published as of this update. Onam (Aug 26, 2026) similarly drives heavy demand into and out of Kerala, though we didn't find a specific 2026 special-train count for this route.
What to Actually Do About It
- Book as early as your 60-day Advance Reservation window opens. Festival-period tickets on popular routes routinely sell out within the first day or two of the booking window opening.
- Watch for phased announcements. Indian Railways typically confirms festival specials in stages through August-October — a route with nothing listed in early August may still get a special train announced in September.
- Have a Tatkal backup plan. If regular quota is gone, see our Tatkal booking guide for the day-before booking window.
- Don't write off a waitlisted ticket. Festival period waitlists move differently than normal — our waiting list confirmation guide explains what actually happens as the chart prepares.
- Check discounted return fares. Indian Railways has previously offered promotional discounts (around 20% in some years) on return-journey tickets booked alongside an onward festival-travel ticket — worth checking IRCTC directly for any active offer before you book your return separately.
For the specific, already-confirmed Raksha Bandhan special trains between Bhopal and Rewa, see our Raksha Bandhan 2026 special trains guide.
Frequently Asked Questions
When does Indian Railways announce festival special trains?
Typically in phases, starting roughly a month before the festival for major ones like Diwali and Chhath Puja. Smaller/regional festivals may see announcements even closer to the date.
Which festival has the most special trains?
Diwali and Chhath Puja combined typically see the largest number — over 7,000 combined special services in recent years — because they cluster together and drive nationwide, especially Bihar/UP-bound, travel.
How do I find out if my route has a festival special train?
Search by route on IRCTC or NTES closer to the festival date — special trains get loaded into the reservation system once confirmed, which is usually weeks (not months) before they run.
Are festival special trains more expensive than regular trains?
Fares generally follow standard IRCTC pricing for the class booked, though demand-based dynamic pricing on Tatkal/Premium Tatkal quotas can push effective prices higher during peak festival windows.