Hi Ryan
Thanks for your reply. It took some time to confirm the data to answer your questions.
To clarify a few points and narrow this down a bit, does this happen with all locations and events? If you delete an event and re-create it, does the same thing happen? Also, does it happen when you're in different locations yourself? Knowing this might help work out if the approximate location could be a factor.
It happens for all locations and whether I am at home or away.
Also, which iOS version are you using?
15.6.1
If you delete and recreate the event, does that change the travel time estimate?
No. I have created new appointments and still does the same thing.
What I think is happening is that it is giving an estimate for the time to WALK even though it's set for Driving. Otherwise, I don't understand why it is lengthening the travel time so much.
I also tried your other recommendations but it hasn't corrected. What do you think?