Healthcare & Appointments
How long does heart valve surgery take?
Estimated wait
~4 hours
Based on published sources
Timeline guide
- Faster cases~3 hours
- Average cases~4 hours
- Slower casesUp to 6 hours
These are typical operating times, not a promise for your case — the exact length depends on the valve, the technique and your overall health, and only your surgical team can say. General information, not medical advice.
Traditional open heart valve surgery usually takes about 3 to 6 hours. A minimally invasive valve procedure is generally shorter — often around 1.5 to 2 hours — while a complex case or repairing several valves can run longer.
More details
This time covers preparation, the operation and the first recovery in theatre. The hospital stay and the weeks of recovery afterwards are separate and much longer.
Last updated: 17 Jul 2026
Information is for general knowledge only.