How Close Is Too Close
Nothing is booked or offered less than a day before it starts: applicants can book a date until a day before it, and the scheduler offers nothing closer either. If your account has a longer minimum, the booking timeline on the Scheduling tab says so ("Each date can be booked until 3 days before it"), and the calendar labels time inside it Too close to book.
How Far Ahead: Automatic
In Automatic, "Offer checkrides [30] days in advance" on the Scheduling tab sets how far ahead the scheduler offers, from 1 to 90 days. For example:
- 14 days — the scheduler only fills the next two weeks.
- 30 days — it looks a month ahead.
- 60 days — it plans two months ahead.


A longer window lets applicants plan further ahead; a shorter one keeps your schedule easier to adjust.
How Far Ahead: Self-Serve
In Self-Serve your release schedule decides how far ahead each date opens, for example a month ahead on the 10th. See Setting and Changing Your Release Schedule.