24/48 vs 48/96: Same Hours, Different Life

The 24/48 and 48/96 rotations are the two most common three-platoon fire schedules, and the first thing to know is that they produce essentially the same hours. Both work one third of the calendar. Both average about 56 hours a week and roughly 2,920 hours a year.

On a 24/48 you work a single 24-hour shift, then take 48 hours off, and the pattern repeats. On a 48/96 you work two 24-hour shifts back to back for a 48-hour tour, then take 96 hours (four days) off. Three platoons cover the clock either way, so the annual math barely moves between them.

Because the hours match, the FLSA 7(k) picture matches too. A 28-day work period caps straight time at 212 hours for fire protection employees (29 CFR 553.230). Both rotations run about 224 hours in that period, so both carry roughly 12 hours of built-in overtime per cycle unless the department adds a Kelly day to trim the average down.

In other words, switching from 24/48 to 48/96 does not by itself change your overtime, your paycheck math, or your position against the 212-hour cap. If someone tells you one rotation pays more than the other on hours alone, check the numbers. The difference lives somewhere else.

The real trade is lifestyle, and it is a genuine one. On a 48/96 you commute to the station half as often. One trip in, two days at work, then four full days off. Firefighters who live far from the station, or who want longer uninterrupted stretches at home, tend to prefer it. Four days off in a row is enough for real travel, a second job, or family time that a single day off cannot cover.

The cost is the 48-hour tour. Two shifts back to back means a longer stretch away from home and, on a busy company, two nights of interrupted sleep before your break. Fatigue management is the standard argument against 48/96, and it is why some departments and unions stay on 24/48 despite the extra commutes.

On 24/48 the rhythm is steadier. You are never gone more than a day at a time, and you reset at home every other day. Some people find that easier on their body and their household even though it means driving in more often.

Since the hours and overtime are effectively a wash, the choice comes down to how you want your time off shaped. Ask three questions. How far is your commute, and how much does cutting it in half matter to you? Can you work two 24-hour shifts back to back on your busiest apparatus without the fatigue becoming a safety issue? And what do you actually do with days off, longer blocks or steadier ones?

There is no universally correct answer, which is exactly why departments run both. Project each rotation out across the next year, look at how the days off fall against your real calendar, and pick the shape that fits your life. The paycheck will look about the same either way.