Minimum daily hours — daily minimums — are the billing floor an operator applies for each calendar day an aircraft is committed to a trip: most commonly 2 hours per day, with some light-jet and off-peak programs at 1.5 and some heavy-jet or peak-period terms at 2.5–3. Fly 40 minutes on a committed day and you are billed the minimum; fly nothing at all because the aircraft is waiting for you at a resort, and you are still billed the minimum, because the meter measures commitment, not movement.
The logic is straightforward opportunity cost. A midsize jet generating $3,300–4,600 per flight hour needs several hours of daily utilization to cover ownership, crew, and maintenance; a day spent parked on your behalf is a day it earns nothing elsewhere. Daily minimums are the price of exclusivity — the aircraft and crew are yours, on call, wherever you left them. Crew expenses stack on top: overnight hotels and per diems typically add $300–600 per crew member per night on multi-day trips away from base.
The arithmetic decides how multi-day trips should be structured, and it flips at a predictable break-even. Take a 4-day trip with a 2-block-hour flight each way in a midsize jet. Keeping the aircraft: 2 hours × 4 days = 8 billable hours plus crew overnights, roughly $28,000–38,000. Releasing it: the aircraft flies you out, ferries home, ferries back, flies you home — 8 hours of flying too, but four of them empty and often discounted, with no idle days and no hotel bills. For short stays the waiting aircraft usually wins; past two or three idle days, letting it go home wins, and past a week it is rarely close. The variables are ferry distance and discount — a short hop home flips the math toward releasing much sooner than a 3-hour ferry does.
This staying-versus-returning question is priced explicitly in the Yond app: each aircraft's estimate shows separate cost scenarios — the aircraft staying with you, returning to base between legs, or repositioning — so the break-even is a comparison you can read rather than a spreadsheet you have to build, before you contact the operator. Two clarifications keep expectations clean: daily minimums are hours billed at the contracted rate, not an extra fee stacked on flying you already paid for — on a day you fly 3 hours, a 2-hour minimum adds nothing. And terms vary more than rates do: some operators average minimums across the trip rather than per day, which on an uneven itinerary is meaningfully cheaper. Ask which applies.
