Even for orbital launches on the production Falcon 9, schedules are subject to change due to technical glitches or just bad weather. Test launches are subject

Even for orbital launches on the production Falcon 9, schedules are subject to change due to technical glitches or just bad weather. Test launches are subject to both, with technical glitches being nearly part of the plan. For starship launches, there's a nearby town where residents usually get something like 24 hours' notice of an attempt, in case they want to be elsewhere, but that doesn't mean it's guaranteed to happen.