Question for DL South reserves:

Is there a usual time that scheduling assigns open flying or short call for the following day? For example, up north, known open flying was assigned for
the next day by noon, and usually even earlier. This allowed more than 12 hours notice for long call guys.

Just wondering if they give a lot of min calls (ie only 12 hours) or if they tend to assign trips/short call with as much advanced warning as possible. Specifically thinking about the commuting dead zone between about 4pm-8pm every afternoon that would make getting there pretty interesting.