I had planned a first date around this guy's schedule, he already pushed back the time an hour. We agreed to get there 8/8:30. A 30 minute window. I arrived 8:10, waited until 8:45, no text so I went back to my car. Got an "oh shit!" text from him on my way out of the parking lot, kept driving.

Apparently he didn't arrive until 9:15. Called me twice. At that point I was pissed.

I think 5-10 minutes late, is fine, not a dealbreaker. 10-20 without a text saying you're late is inconsiderate After 20 minutes late, I'm out. In this case, I held judgement until the end of that window, but I had let him know when I got to the bar.

What is your scale? How late would you wait for a date to show up?