When is the first chart prepared for train Kolkata Rajdhni (12306)?

The first reservation chart for train Kolkata Rajdhni (12306) is typically prepared around 09:14 at its originating station New Delhi (NDLS). The chart is generally prepared 4 hours before the train's scheduled departure from a station.

What is chart preparation time for a station mid-route?

For boarding stations along the route, the chart is prepared a few hours before the train reaches that station (or at a remote charting location). The table above lists the chart preparation time recorded for each station of Kolkata Rajdhni (12306).

What is the route of train 12306?

Train Kolkata Rajdhni (12306) runs from NDLS to HWH, stopping at 9 stations listed in the schedule above.

Kolkata Rajdhni (12306) — IRCTC Vacancy Chart Preparation Times

Station-by-station reservation chart preparation times for Kolkata Rajdhni running from NDLS to HWH.

The first reservation chart for Kolkata Rajdhni (12306) is prepared at New Delhi (NDLS) around 9:14 AM, with a second (vacancy) chart around 4:35 PM. 9 of 9 stations on the NDLS to HWH route have published chart preparation times, listed station-by-station below.

#	Station	Arrival	Departure	Day	1st Chart Preparation Time	2nd Chart Preparation Time	Alert
1	New Delhi(NDLS)	—	16:50	Day 1	Same day at 9:14 AM	Same day at 4:35 PM
2	Kanpur Central(CNB)	21:30	21:35	Day 1	Same day at 11:37 AM	Same day at 9:20 PM
3	Prayagraj Jn.(PRYJ)	23:41	23:43	Day 1	Same day at 1:49 PM	Same day at 11:28 PM
4	Dd Upadhyaya Jn(DDU)	01:33	01:40	Day 2	Same day at 1:49 PMcharted at PRYJ	Same day at 11:28 PM
5	Patna Jn(PNBE)	04:18	04:25	Day 2	Same day at 8:25 PM	Next day at 4:10 AM
6	Jasidih Jn(JSME)	07:39	07:43	Day 2	Same day at 8:30 PM	NA
7	Madhupur Jn(MDP)	08:04	08:06	Day 2	Same day at 8:30 PMcharted at JSME	NA
8	Barddhaman Jn(BWN)	10:35	10:37	Day 2	Same day at 8:30 PMcharted at JSME	NA
9	Howrah Jn(HWH)	12:15	—	Day 2	Same day at 8:30 PMcharted at JSME	NA	—

1. New Delhi (NDLS)

Day 1

Arrival

—

Departure

16:50

1st Chart Preparation Time

Same day at 9:14 AM

2nd Chart Preparation Time

Same day at 4:35 PM

2. Kanpur Central (CNB)

Day 1

Arrival

21:30

Departure

21:35

1st Chart Preparation Time

Same day at 11:37 AM

2nd Chart Preparation Time

Same day at 9:20 PM

3. Prayagraj Jn. (PRYJ)

Day 1

Arrival

23:41

Departure

23:43

1st Chart Preparation Time

Same day at 1:49 PM

2nd Chart Preparation Time

Same day at 11:28 PM

4. Dd Upadhyaya Jn (DDU)

Day 2

Arrival

01:33

Departure

01:40

1st Chart Preparation Time

Same day at 1:49 PMcharted at PRYJ

2nd Chart Preparation Time

Same day at 11:28 PM

5. Patna Jn (PNBE)

Day 2

Arrival

04:18

Departure

04:25

1st Chart Preparation Time

Same day at 8:25 PM

2nd Chart Preparation Time

Next day at 4:10 AM

6. Jasidih Jn (JSME)

Day 2

Arrival

07:39

Departure

07:43

1st Chart Preparation Time

Same day at 8:30 PM

2nd Chart Preparation Time

7. Madhupur Jn (MDP)

Day 2

Arrival

08:04

Departure

08:06

1st Chart Preparation Time

Same day at 8:30 PMcharted at JSME

2nd Chart Preparation Time

8. Barddhaman Jn (BWN)

Day 2

Arrival

10:35

Departure

10:37

1st Chart Preparation Time

Same day at 8:30 PMcharted at JSME

2nd Chart Preparation Time

9. Howrah Jn (HWH)

Day 2

Arrival

12:15

Departure

—

1st Chart Preparation Time

Same day at 8:30 PMcharted at JSME

2nd Chart Preparation Time

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Looking for the full timetable, halts and seat confirmation chances? View the 12306 train schedule →