Pnr Status Checker

How to check PNR status on RailMadat?
To check the PNR status enter your 10 digit pnr number in the box above and click "Check PNR" the details of PNR shows that contains some acronyms

• CNF (Confirmed)
• RAC (Reservation Against Cancellation)
• WL (Waiting List)
• GNWL (General Waiting List)
• TQWL (Tatkal Waiting List)

How can I find PNR?
The PNR number is 10 digit number and it on the top of the ticket.