If your ticket shows RAC, the real question is whether it will clear to CNF (a confirmed full berth) — and how likely that is. The good news: you can already travel on RAC, and most RAC tickets improve. Here are the honest RAC-to-CNF chances.

RAC to CNF: What Happens

RAC (Reservation Against Cancellation) gives two passengers one shared side-lower berth. As confirmed passengers cancel or don't show up, the top RAC positions turn into full berths and everyone moves up. So RAC "to CNF" means your RAC number clearing to a full, confirmed berth. For the basics, see what an RAC ticket is.

RAC to CNF Chances by Number

On a normal (non-festival) date:

• RAC 1–15 — high chance of a full berth by chart preparation.
• RAC 15–35 — moderate; often clears on busy Sleeper/3AC trains.
• RAC 35+ — lower; you'll still travel on RAC, but a full berth isn't guaranteed.

See RAC confirmation chances by number and high RAC number chances.

When RAC Clears to CNF

RAC clears in rolling cancellations and then in bulk at chart preparation (several hours before departure), with a second chart later. See will RAC confirm after chart preparation and how long RAC takes to confirm.

By Class

Sleeper has the largest RAC pool and clears best; 3AC is moderate — see RAC in 3AC chances; 2AC has the fewest RAC berths — see RAC in 2AC.

Check Your RAC to CNF Chance

Enter your PNR on the PNR status tool for your live RAC number and a confirmation prediction. Read more in will my RAC ticket get confirmed.

Bottom line: a low RAC almost always clears to CNF, a mid RAC usually does on busy trains, and a high RAC may stay on the shared berth — but you can travel either way, so check your prediction and keep a backup only if you need a full berth.

Frequently Asked Questions

Will my RAC ticket become CNF?

A low RAC (1–15) very likely clears to a confirmed full berth, a mid RAC (15–35) often does on busy trains, and a high RAC may stay on the shared side-lower berth. You can travel on RAC either way.

When does RAC turn into CNF?

RAC clears through rolling cancellations and in bulk at chart preparation, about four hours before departure, with a second chart sometimes prepared closer to the train.

Does RAC always get confirmed to a full berth?

No. RAC guarantees travel on a shared side-lower berth, but a full berth depends on cancellations. Low RAC numbers clear best; high numbers may not reach CNF.

How do I check my RAC to CNF chances?

Enter your 10-digit PNR on a PNR status tool with a prediction. It shows your current RAC number plus an estimated chance of clearing to a confirmed berth.

Check your RAC-to-CNF odds — [use the PNR status tool](/pnr) on ConfirmYatra.