When should my baby sleep through the night without a feeding?

Healthy babies are able to sleep through the night without feeding as soon as they turn 6 months. However, this sleeping time differs from age-to-age. Here's how: - A newborn can start sleeping without feed for 3 hours in the night. This is because they need to refuel after a couple of hours. - A baby aged between 3 and 4 months, can sleep for a stretch of five to six hours. - A 4-month-old baby can sleep for upto six or even seven hours without feeding through the night. - A 5-6 month old baby can easily sleep through the night.