★ GUIDES · MONEY · HOT AIR BALLOON ALLOWANCE
How to Calculate Hot Air Balloon Allowance in 4 Easy Steps
Price the base, count the flights, add the lines, multiply by 12. This guide works the $150.00 base plus 2 hot air balloon flights at $120.00 example step by step — $390.00 a month, $4,680.00 a year — and shows how to check any hot air balloon allowance backwards. For the interactive version, use the hot-air-balloon-allowance-calculator.
Hot air balloon allowance in one line
A hot air balloon allowance is simple: a monthly base amount, plus the number of paid hot air balloon flights multiplied by the price of one hot air balloon flight, all multiplied by twelve for the year. Base plus flights times price, then times twelve. Everything else on this page is about getting those three inputs right, because the arithmetic never fails — only the inputs do. Work through the four steps below with your own figures, and check the result backwards before you trust it.
Step 1: Price the monthly base allowance
The base is the recurring monthly amount for hot air balloon upkeep: envelope checks, a launch-site share, an insurance share and small gear maintenance that repeat every month. On the example figures the base is $150.00 a month, or $1,800.00 over twelve months. To price your own base, list every hot air balloon cost that repeats monthly and add them: the club share, the site fee, the insurance slice, the small maintenance you do every month. Leave out anything bought once — an envelope, a burner, a basket — because a one-off purchase is not a monthly cost, and spreading it across the base inflates every month that follows.
Step 2: Count only the paid hot air balloon flights
Flights are the paid flights beyond the base: on the example figures, 2 flights a month at $120.00 each, or $240.00 a month of flights. Count only flights you pay for individually. A flight covered by a club package costs $0.00 extra and must not be counted, or the total counts it twice — once in the package you already paid for, and once in the flights line. If your flighting is seasonal, use the average month: 24 flights a year means 2 a month, even if summer holds four and winter holds none.
Step 3: Add the lines and multiply by 12
Now the arithmetic. Flights total: 2 × $120.00 = $240.00 a month. Monthly total: $150.00 + $240.00 = $390.00. Yearly total: $390.00 × 12 = $4,680.00, split as $1,800.00 of base and $2,880.00 of flights.
Step 4: Check the result backwards
Before you trust $390.00 a month, work it backwards. The base behind $390.00 is $150.00: subtract the flights line ($240.00) from the monthly total and you must land on the base. The per-flight amount behind $390.00 is $120.00: subtract the base ($150.00) from the monthly total and divide by the flights (2). The flights behind $390.00 are 2: subtract the base from the monthly total and divide by the per-flight price.
A holiday season in numbers
Suppose your summer months hold 4 flights each and your winter months hold none, with the same $150.00 base and $120.00 per flight. A summer month totals $150.00 + 4 × $120.00 = $630.00, and a winter month totals $150.00 alone. Over a year of six summer months and six winter months, the total is 6 × $630.00 + 6 × $150.00 = $4,680.00 — exactly the same as the flat average of 2 flights a month, because 24 flights a year is 24 flights a year however they are spread.
Common mistakes
The most common mistake is counting covered flights as paid flights, which double-counts the package. The second is putting a one-off purchase into the base, which inflates all twelve months. The third is pricing the flight alone and forgetting the site fee and the video package you always buy, which understates every flight. The fourth is entering the busiest month as if it were the average month, which overstates the year.
Worked example, start to finish
Base $150.00, 2 hot air balloon flights, $120.00 per flight. Flights total: 2 × $120.00 = $240.00. Monthly total: $150.00 + $240.00 = $390.00. Yearly total: $390.00 × 12 = $4,680.00, split as $1,800.00 base and $2,880.00 flights. Add a third flight and the month becomes $510.00 and the year $6,120.00; drop to one flight and the month becomes $270.00 and the year $3,240.00. Raise the base to $170.00 and the month becomes $410.00 and the year $4,920.00. Lower the per-flight price to $110.00 and the month becomes $370.00 and the year $4,440.00.
What changes the answer most
Over a year, the flights line usually matters more than the base, because it carries the seasonal swing: at the example figures the flights line is $2,880.00 against $1,800.00 of base. A change in flight count moves the year by $1,440.00 per flight per month, while a $10.00 change in the base moves the year by only $120.00.
Frequently asked questions
What counts as the monthly base allowance?
The recurring monthly amount for envelope checks, a launch-site fee, an insurance share and small gear maintenance. Paid flights are a separate line, and one-off purchases belong in the month they are charged, not spread across the base.
What if my flights are covered by a club package?
Enter 0 flights, or a $0.00 per-flight price, and the total is the base alone: $150.00 a month and $1,800.00 a year on the example figures. A covered flight costs $0.00 extra by definition.
Should I use my average month or my busiest month?
The average month, if you want the year total to be right. Use the busiest month only when pricing that month itself, and say so, or the year total will overstate the season.
How do I check my answer backwards?
Subtract the flights line from the monthly total to recover the base; subtract the base and divide by the flights to recover the per-flight price; subtract the base and divide by the per-flight price to recover the flights. If any recovery misses, an input is wrong.
Does the calculator handle employer-paid allowances?
Yes, as a pricing check: enter the employer base and per-flight rate and compare the year total with the employer cap. It prices whatever figures you enter; it does not check any employer rules.
What if I flight more in summer than in winter?
Use the average month, or run the calculator once per stretch of the year and add the stretches. Both methods agree when the flight count is right — 24 flights a year is 24 flights a year however they are spread.