How to Choose a Custody Schedule

There are a dozen named custody schedule patterns, and most explainers describe them in isolation, here's 2-2-3, here's week on/week off, pick one. That's backwards. The useful question isn't "which pattern is popular," it's "which pattern fits these specific constraints." Three things narrow it down fast.

The goal is not to find the schedule with the neatest percentage. It is to build a predictable arrangement that meets the child's day-to-day needs and can survive ordinary school weeks, work demands, illness, and holidays. Justice Canada's parenting-arrangements guide similarly notes that there is no magic formula and that the right arrangement depends on the individual child and family (Justice Canada).

Compare the main custody schedules

Use this table to create a shortlist, not to make the final decision. The number of exchanges depends on the exact handoff times and any holiday or vacation exceptions.

Download the custody schedule comparison and decision worksheet (PDF) if you want a printable copy of the comparison and a structured set of questions to work through together or with a mediator.

Schedule	Typical time split	Usual rhythm	Main advantage	Main tradeoff	Try it
2-2-3	Approximately 50/50	Two nights, two nights, then an alternating three-night weekend	Frequent contact with both parents	Several exchanges and changing weekdays	Build a 2-2-3 calendar
2-2-5-5	Approximately 50/50	Fixed two-day weekdays and alternating five-day blocks	Predictable weekdays	Five nights can feel long for some younger children	Build a 2-2-5-5 calendar
3-4-4-3	Approximately 50/50	Alternating three- and four-night blocks	Equal time without a full week apart	The sequence is harder to remember	Build a 3-4-4-3 calendar
Week on, week off	Approximately 50/50	Seven nights with each parent	One predictable weekly exchange	A full week away from either parent	Build an alternating-week calendar
Every other weekend	Usually not equal time	School weeks mainly with one parent and alternating weekends with the other	Fewer school-night transitions	Long gaps and substantially fewer overnights for one parent	Build an every-other-weekend calendar
Custom rotation	Depends on the blocks	A family-defined repeating sequence	Can fit unusual shifts, travel, or school demands	Requires especially clear written terms	Build a custom calendar

The percentage is only the result of a calendar. A "60/40 schedule" or "70/30 schedule" does not tell either parent which nights, holidays, exchanges, or school breaks apply. Define the actual rotation first, then use the parenting-time overnight and percentage calculator to measure it.

Start with age

Infants and toddlers (under 3) are enough of a special case that they're worth treating separately, see custody schedules for infants and toddlers for the overnight-timing considerations specific to this age.

Young kids (3-5) may benefit from shorter stretches away from either parent when both homes and caregivers are safe and stable. Long gaps at this age can feel different than they will later. Patterns with frequent contact, 2-2-3 or a 2-2-5-5 variant, may fit better than a full week away from one parent.

School-age kids (6-12) may be able to manage longer blocks, especially once a stable school routine anchors the week. Week on, week off becomes an option to test, and a 3-4-4-3 pattern is a common middle ground.

Teenagers often do better with a schedule built around their own commitments, sports, jobs, a social life, than around parity for parity's sake. A rigid 50/50 split can end up fighting a teenager's schedule instead of supporting it. Many families shift toward a primary-residence model with flexible time at the other parent's, rather than mechanically alternating.

Then factor in distance

A tight rotation only works if both homes are close enough that a handoff doesn't eat a kid's whole day, or their whole school week. A 2-2-3 pattern with 40 minutes between homes means four trips a week. The same pattern with two hours between homes isn't a schedule, it's a commute.

If the goal is minimizing disruption for the kids specifically, right after a separation, bird nesting flips the usual setup entirely, the kids stay put and the parents do the moving instead. It's less about distance and more about how much ongoing coordination both parents can sustain.

As a rough guide: the closer the homes, the more frequent the rotation can be. The farther apart, the more a schedule should lean toward longer, less frequent blocks, alternating weeks, alternating months during summer, or a school-year/summer split.

Then factor in work

A parent with a rotating shift, frequent travel, or unpredictable hours usually can't commit to a fixed midweek exchange. In that case a pattern anchored to a stable weekly rhythm, weekends with one parent, weekdays with the other, tends to hold up better than one that assumes both parents have flexible availability every week.

If both parents have standard, predictable hours, a wider range of patterns becomes workable, and the decision comes down more to the kids' ages and the distance between homes.

Count transitions, not just overnights

Two schedules can both produce 50/50 time while feeling completely different to a child. A 2-2-3 rotation creates frequent contact and frequent packing. Week-on/week-off creates fewer handoffs and longer separations. Count:

• Exchanges during a normal school month
• School-night changes between homes
• Trips required for activities and childcare
• Consecutive nights away from either parent
• Times the child must move medication, devices, uniforms, or comfort items

Then decide which burden matters more for this child: frequent transitions or longer gaps.

Separate the regular schedule from exceptions

Do not force every holiday into the repeating rotation. Build the ordinary school-week schedule first, then add a separate layer for:

• School and summer breaks
• Religious and cultural holidays
• Birthdays and parent-focused days
• Vacations and travel notice
• Illness, weather closures, and missed time

Justice Canada's Parenting Plan Checklist also recommends deciding transportation, childcare, belongings, schedule changes, and communication. Those operational details are often what determine whether a schedule remains workable.

A rough decision order

1. Homes are close, kids are young: start with 2-2-3 or a similar short-cycle pattern.
2. Homes are close, kids are school-age or older: week on, week off, 3-4-4-3, or 5-2/2-5.
3. Homes are far apart: alternating weeks at minimum, possibly alternating longer blocks, with holidays and summer handled as a separate holiday schedule.
4. One parent's work is unpredictable: anchor the schedule to whichever parent's time is fixed, and build the other parent's time around it rather than forcing an even split. Every other weekend is the common fallback when this makes an even split impractical.

None of this has to land on an exact 50/50 split. 50/50 custody is one outcome, not the goal, a schedule that's 60/40 but actually fits the family's constraints beats a 50/50 schedule that gets broken every other week.

Write down the operating rules

A repeating calendar is only one part of a workable arrangement. The written plan should also identify:

• Exchange times, locations, and transportation responsibility
• What happens when school is closed or a child is ill
• How much notice is required for a schedule-change request
• Whether declined or missed time creates make-up time
• Which holiday rule overrides the regular rotation
• Vacation selection deadlines and travel-notice requirements
• How parents will handle belongings, medication, devices, and schoolwork
• How disagreements will be addressed before either parent seeks court intervention

Use the parenting plan generator to draft these operational terms, then compare the result with any form or requirement in the relevant jurisdiction guide.

Run a four-week test

Put the proposed pattern on a calendar for at least four representative weeks, including activities and work commitments. Each parent should independently flag conflicts. Then compare notes and revise the schedule before treating it as final.

Also ask the child for age-appropriate input without making them choose between parents. Justice Canada's age-and-stage guidance recommends allowing teenagers to contribute to schedule discussions while keeping the final decision with the parents (Justice Canada).

Build it and see

The generator below turns whichever pattern fits into an actual calendar with real dates, so you can see the handoffs laid out before committing to it in a parenting plan. Once the rotation looks workable, use the parenting time calculator to check annual overnights, percentages, and handoffs.

Sources and review method

This guide was last reviewed on August 24, 2026. It uses Justice Canada's Making Plans guide, Parenting Plan Checklist, and age-and-stage guidance for general planning principles. The named schedules and calculated percentages are generated from the repeating rotations described on this page.

This is educational planning information, not a recommendation for a particular child or a substitute for an existing order, local legal requirements, or advice from a qualified professional who understands the family.