Question 1

How does IRCTC's 60-day advance booking work?

Accepted Answer

Indian Railways allows passengers to book reserved train tickets up to 60 days in advance through the IRCTC website (irctc.co.in) and mobile app. The 60-day window is always calculated from the train's departure date at its originating station — not your boarding station. For example, if a train departs its origin on June 1, booking opens on April 2 (60 days before). Tickets become available at 8:00 AM IST sharp on the booking open date. This is officially called the Advance Reservation Period (ARP) and is set by the Railway Board of India. During peak travel seasons like Diwali, Holi, and summer holidays, tickets sell out within minutes of the window opening, so knowing the exact date is crucial.

Question 2

My train starts the day before I board — which date do I enter on IRCTC?

Accepted Answer

You must always enter the date the train departs its first station (origin), not the date you personally board at an intermediate station. This is a common source of confusion, especially for long-distance overnight trains. For example, Train 12627 (Kerala Express) departs New Delhi on June 1 evening and reaches Ernakulam on June 3 morning. If you board at an intermediate station like Nagpur on June 2, you still enter June 1 as the journey date on IRCTC — because that's when the train left its origin. TrainWhen automatically detects this day offset when you enter your train number, so you always get the correct IRCTC booking date.

Question 3

What is Tatkal booking and how does it work?

Accepted Answer

Tatkal (meaning 'immediate' in Hindi) is a special emergency quota offered by Indian Railways for last-minute travellers. Tatkal tickets become available exactly 1 day before the train's departure from its origin station. The booking window opens at 10:00 AM IST for AC classes (1A, 2A, 3A, CC, EC) and at 11:00 AM IST for non-AC classes (SL, 2S). Tatkal tickets cost significantly more than regular tickets — the surcharge ranges from ₹100 to ₹500 depending on the class. There are some restrictions: no refund on confirmed Tatkal tickets if cancelled, limited seats per class (usually around 10–30% of capacity), and a maximum of 4 passengers per PNR. During peak season, Tatkal tickets can sell out within seconds, so it helps to be logged in and ready before the window opens.

Question 4

Why did I get a different date on IRCTC than what TrainWhen showed?

Accepted Answer

There are a few common reasons for date mismatches. First, IRCTC always counts from the train's origin station departure — if you entered your boarding date instead, the booking date will differ. Second, Indian Railways occasionally changes the Advance Reservation Period for specific trains or during special events (e.g., festival specials, election specials). Third, some trains like Suvidha and special holiday trains may have a shorter ARP of 10 or 30 days instead of the standard 60 days. TrainWhen uses the standard 60-day ARP and auto-detects overnight offsets when you enter a train number. For special trains with non-standard ARPs, always verify on the official IRCTC website.

Question 5

Is TrainWhen affiliated with IRCTC or Indian Railways?

Accepted Answer

No. TrainWhen is a completely independent, free tool built to help Indian rail travellers quickly calculate their advance booking dates. We are not affiliated with, endorsed by, or connected to IRCTC (Indian Railway Catering and Tourism Corporation), Indian Railways, or any government body. The booking dates calculated here are based on the standard 60-day ARP policy published by the Railway Board. All actual ticket purchases must be made through the official IRCTC website (irctc.co.in) or the IRCTC Rail Connect mobile app. TrainWhen is a planning tool — we do not sell tickets or process payments.

Question 6

What time exactly does IRCTC open advance booking?

Accepted Answer

IRCTC advance booking opens at 8:00 AM IST sharp on the booking date for regular (general quota) tickets. This is a recent change — earlier the window opened at midnight (12:00 AM). The 8 AM opening time was introduced by Indian Railways to reduce server load and make booking more accessible. For Tatkal tickets, the window opens 1 day before the journey at 10:00 AM IST for AC classes (1A, 2A, 3A, CC, Executive Chair Car) and at 11:00 AM IST for non-AC classes (Sleeper, Second Sitting). Premium Tatkal also opens at these times but with dynamic pricing. It's recommended to be logged into your IRCTC account 5–10 minutes before the window opens, especially during peak travel periods.

Question 7

Does the 60-day rule apply to Rajdhani, Shatabdi and Vande Bharat?

Accepted Answer

Yes. The 60-day Advance Reservation Period (ARP) applies uniformly to all regular express, superfast, and premium trains — including Rajdhani Express, Shatabdi Express, Vande Bharat Express, Duronto Express, Garib Rath, Humsafar Express, Tejas Express, and Gatimaan Express. The booking date is always calculated from the train's origin station departure. However, some categories of trains have different rules: Suvidha Express trains often have a 10-day or 30-day ARP, festival and holiday special trains may have variable ARPs announced individually, and local/suburban trains are generally unreserved and do not follow the ARP system. For any train, TrainWhen calculates based on the standard 60-day ARP.

Question 8

What if the booking date has already passed?

Accepted Answer

If the 60-day advance booking window has already opened for your train, you can go directly to IRCTC and book your tickets immediately — no need to wait. However, if seats in your preferred class are already sold out, you have several options. First, you can book a waitlisted (WL) ticket — these often confirm as other passengers cancel, especially 2–3 days before departure. Second, try Tatkal booking which opens 1 day before departure. Third, check for availability in alternative classes (e.g., try 3A if 2A is full). Fourth, you can look for alternative trains on the same route using IRCTC's flexible search. Finally, IRCTC also offers a 'Vikalp' (alternate train) scheme where waitlisted passengers can opt to be automatically shifted to confirmed berths on other trains on the same route.

Find Your Booking Date

Frequently Asked Questions

How IRCTC Advance Booking Works

60-Day Advance Reservation Period

Booking Opens at 8:00 AM IST

Overnight Trains & Date Confusion

Tatkal & Premium Tatkal Booking

Where to Book IRCTC Tickets

Tips for Getting Confirmed Tickets