If job runs long, will other schedules "wait"?

Let say I have 2 schedules: Schedule 1 at 5pm and Schedule 2 at 6pm, neither are parallel enabled. If #1 run long, say finishing at 6:30pm, will schedule 2 immediately kick off afterwards? Or will schedule 2 be skipped until its next scheduled run? (I’m using latest GUI version).

It shall run as scheduled, at 6PM.

Schedules are independent.

I thought that jobs would only overlap if both are marked “parallel”.

That flag applies to jobs within the schedule — allowing or forbidding them to run in parallel with other jobs in the same schedule.

Schedules are independent.