About This Calendar Service
Welcome to A Day or B Day, your go-to resource for tracking school schedule patterns. Our service helps students, parents, and staff stay organized by clearly displaying which days are A days, B days, or non-instructional days.
Many schools operate on alternating day schedules where different classes meet on different days. Our calendar makes it easy to see at a glance what type of day it is, so you never have to wonder "Is today an A day or B day?"
We automatically sync with official school calendars to ensure our information is always up-to-date and accurate. The calendar updates regularly to reflect schedule changes, holidays, and special events.
How to Use the Calendar
Our calendar uses a simple color-coding system:
The calendar is fully responsive and works great on phones, tablets, and desktop computers. Bookmark this page to quickly check your school's schedule anytime.