In android/IOS/Windows app, there seems to be no way to unplan a route. I typically have all uncompleted routes in to-do list, but I’ve completed a couple and I can’t remove them.
Just swipe left and tap the bin.
Edit: This applies to the companion app, not sure about the actual Zwift app.
The docs mention how to do it
Thanks I did not figure the swipe out… I liked the uncheck the box. Oh well.
In my defense I’m old and met my wife in person before swipe left was a thing.
You are not the first person to ask about this. I see it as good product feedback. A user interface that needs to be explained is a design problem.