I'm curious if any of you have discovered that your date of birth was entered incorrectly into a ticket or an airline account. Did you fly with this wrong date of birth in your record? Did it cause you any problems?

I ask because I recently discovered that a client of mine - one for whom I've been booking travel for about a year - has a wrong date of birth in one of his airline profiles. This has not caused him a single issue.

So much for TSA vaunted crackdown on having accurate dates of birth. He even used PreCheck with this piece of bad data.

What have your experiences been?