2-2-3 Shift Schedule: How the Pattern Works

The numbers describe blocks of work days and days off. Read from the start of the cycle, the sequence is:

2 work → 2 off → 3 work → 2 off → 2 work → 3 off

That creates a two-week rhythm with seven work days and seven days off. If each shift lasts 12 hours, it totals 84 scheduled hours across the two weeks before overtime or local workplace rules are considered.

A 14-day 2-2-3 example

This example starts on a Monday. “Work” only means scheduled to work; it does not decide whether the shift is a day or night shift.

Day	Mon	Tue	Wed	Thu	Fri	Sat	Sun
Week 1	Work	Work	Off	Off	Work	Work	Work
Week 2	Off	Off	Work	Work	Off	Off	Off

After Sunday of week two, the sequence begins again. Because the pattern covers exactly 14 days, the same work/off positions return on the same weekdays.

Why the pattern can still feel confusing

The work-and-rest rhythm is simple once it is visible, but an employer may add another layer by rotating crews between days and nights. That longer rotation is why some workplaces describe the complete roster as a 28-day cycle even though your on/off sequence repeats after 14 days.

Names are not perfectly consistent either. You may hear 2-2-3, Panama schedule, or Pitman schedule used for closely related rosters. Treat the name as a starting point, then copy the actual sequence, start date, shift times, and day/night changes from your employer’s roster.

What to confirm before putting it in a calendar

1. The first day of your cycle. Starting from the wrong “work 2” block shifts every future date.
2. Your shift times. Record the real start and end times, including overnight shifts that finish the next morning.
3. When days and nights change. Do not assume the rotation changes every two weeks unless your roster says so.
4. Your crew or team. Different teams can follow the same pattern at different points in the cycle.
5. Exceptions. Training, overtime, leave, swaps, and holidays may override the base rotation.

A practical way to track it on iPhone

Instead of entering every shift separately, create the day or night shift types you actually work, arrange the 14-day sequence once, and let the calendar repeat it forward. Keep one-off changes separate from the underlying rotation so a single swap does not rebuild the entire schedule.

A note about long and rotating shifts

A calendar can make a roster easier to understand, but it cannot decide whether a schedule is safe for a particular workplace or person. The Canadian Centre for Occupational Health and Safety explains that shift length, rotation direction, rest, workload, and individual circumstances all matter. The UK Health and Safety Executive also recommends assessing long shifts and allowing adequate recovery. Follow your employer’s confirmed roster and applicable workplace guidance.