I hate being late. It says “I don’t care enough about your time,” so I try very hard to be on time or even better: early.
When I worked in an office, I was usually early to meetings. My tactic? I got there early and just did something useful in the mean time. It didn’t matter if it was a meeting room in an office or a coffee shop; it’s easy enough to get out your laptop and do something useful, or catch up on email on your phone. This doesn’t work when working remotely.