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How many trips can a truck really do in a month?

Q: Should I round the number of trips up or down?

Down. 8.3 trips means 8 completed trips; the remaining hours are not enough for another full cycle, and a part-trip earns nothing until it is finished.

Every monthly profit estimate starts with one number: trips. Get it wrong and everything after it is wrong too. This guide shows how to count trips from the time a cycle really takes, and how to check whether those trips pay the bills.

Updated 31 October 2026 · 7 min read · Figures are worked examples, not market rates

In short

Trips come from hours available ÷ hours per cycle, not from "30 days ÷ days per trip".
A cycle includes loading, unloading, waiting and rest, not just driving.
Take out maintenance days, days without a load and days without a driver before you start.
Then check the month: do the trips cover fixed costs, the EMI and the owner's pay?

The calendar shortcut, and why it overestimates

The quick way goes like this: "A round trip takes about three days, the month has 30 days, so the truck does 10 trips." A customer offering 10 loads a month seems to fit perfectly.

The shortcut assumes the truck runs every single day with no breakdowns, no days waiting for a load, no driver leave, and that "about three days" is exact. In practice, each of these takes something away, and the losses add up.

Step 1: Measure one full cycle

A cycle is everything from the truck leaving for the loading point until it is ready to leave for the next one. In this example the truck runs 750 km loaded and 250 km empty:

Worked example: one round-trip cycle

Driving, loaded and empty (1,000 km)	30 h
Loading, including paperwork	8 h
Unloading	8 h
Waiting: queues at gates, at checkposts, for documents	14 h
Driver rest and overnight halts	12 h
Cycle time	72 h

Watch out: waiting is the line people leave out, and it is often the biggest after driving. Use the waiting time you actually see on this route, taken from trip sheets or GPS, not the time it should take.

Step 2: Count the hours the truck is available

Start with the days in the month and remove the days the truck can't work:

Worked example: available hours

Days in the month	30
Maintenance and repair days	− 2
Days with no load available	− 2
Days with no driver (leave, illness)	− 1
Operating days	25
Available hours: 25 days × 24 h	600 h

Here we count all 24 hours of each day because driver rest is already inside the cycle. If your truck only runs in the daytime, count only the hours it runs, and take rest out of the cycle so you don't count it twice.

Step 3: Divide, and round down

Trips per month = available hours ÷ cycle hours = 600 ÷ 72 = 8.3 → 8 trips

Always round down. The leftover 0.3 is not enough time for another full cycle, and half a trip earns nothing until it's delivered.

So the truck that "does 10 trips" by the calendar actually completes 8. That's 20% fewer trips than planned, and 20% less freight.

Step 4: Check whether 8 trips pay for the month

Now use the trip count to test the month. Take the same example truck as in our EMI vs profit guide: each trip contributes ₹17,000 after its own costs, fixed running costs are ₹47,000 a month, the EMI is ₹63,741 and the owner needs ₹25,000 to live on.

Worked example: the plan vs the real month

Calendar plan: 10 trips × ₹17,000	₹1,70,000
− fixed costs − EMI − owner's pay	− ₹1,35,741
Left over in the plan	₹34,259
Real month: 8 trips × ₹17,000	₹1,36,000
− fixed costs − EMI − owner's pay	− ₹1,35,741
Left over in reality	₹259

On paper the business had ₹34,000 a month of room. In reality it has ₹259, so one breakdown or one extra day waiting for a load tips it into a loss.

It helps to know the minimum. With ₹17,000 per trip, the truck needs 3 trips to cover fixed costs, 7 to cover the EMI as well, and 8 to also pay the owner. Seven of the eight trips that fit are already committed before the owner is paid. That's 87.5% utilisation just to break even on cash, which leaves very little margin for error.

How to fit more trips in, or need fewer

Cut waiting time. In this example, 14 of the 72 hours are waiting. Saving 8 hours a cycle (64-hour cycle) gives 600 ÷ 64 = 9 trips.
Reduce empty kilometres. A return load barely changes the cycle time, but it turns empty kilometres that cost you into kilometres that earn.
Plan maintenance. Scheduled servicing on a slow day costs fewer trips than a breakdown in the middle of a busy week.
Raise contribution per trip, so fewer trips are needed to cover the month. See how to calculate break-even freight.
Don't promise what the truck can't do. If a customer wants 10 trips and the truck can do 8, the gap needs another truck, not hope.

Run it with your own numbers

FleetProfit's monthly plan works out trips from your cycle time and available days. It warns you when promised trips won't fit, and shows how many trips you need to cover fixed costs, the EMI and the owner.

Open the monthly plan

Common questions

Should I round the number of trips up or down?

Down. 8.3 trips means 8 completed trips. The remaining hours aren't enough for another full cycle, and a part-trip earns nothing until it's finished.

How do I find my real cycle time?

Take the dispatch and return times from your last several trips on the route, including the time waiting to load and unload. Use the typical figure, not the best one. GPS or trip-sheet records make this much easier.

What if the customer offers more trips than the truck can do?

Plan on the number the truck can physically complete. The extra trips either need another truck or a shorter cycle, for example by cutting waiting time at loading points or arranging a second driver.

Does a second driver double the trips?

No, but it can help a lot. With two drivers, much of the rest time no longer stops the truck, so the cycle gets shorter. Loading, unloading and waiting stay the same. Re-measure the cycle with two drivers, and add the second driver's pay to fixed costs.