How Many Hours Should You Buy on a Jet Card?

What's the right number of hours to buy on a jet card?

Buy the smallest increment that covers your honest 12-month forecast plus a 10% buffer. For most first-time card buyers that means 25 hours, which is the entry tier at NetJets Marquis, Sentient Jet, Magellan Jets, and Jet Linx. Repeat buyers who have a full year of data usually step up to 50 hours, which is the sweet spot for tax efficiency on the 7.5% federal excise tax prepayment and for unlocking better peak-day terms at programs like Flexjet and Airshare.

The mistake is buying 50 or 75 hours because the per-hour rate looks better on the rate card. A 50-hour card at $200,000 deposit that you fly 30 hours against leaves $80,000 of pre-paid hours sitting on a balance sheet — and if the card expires in 24 months, you're flying empty legs to burn them down or forfeiting unused funds depending on the contract.

How do you forecast your actual annual hours?

Count trips, not hours, then multiply. The honest math: list every trip you took on commercial, fractional, or charter in the last 12 months that you would have flown private if a card was already in place. Multiply each round-trip by the block time both ways, add 0.2 hours per leg for taxi, and add segment minimums for any leg under 250 nautical miles (most programs charge a 1.0 to 1.5 hour minimum on a light jet, 1.5 to 2.0 on a midsize).

A typical Northeast user flying New York to Palm Beach eight times a year is 2.7 hours each way, so 43 hours just on that route. Add four West Coast trips at 5.0 hours each direction and you're at 83 hours — a 75-hour card buyer at that volume will overrun and pay non-card rates on the spillover, which is usually 10-15% above the card rate.

What's the difference between 25, 50, and 100-hour cards?

The increments aren't just volume — they're different products. A 25-hour card is the trial tier: highest per-hour rate, shortest expiration (typically 18 months), fewer guaranteed-availability days, and often a non-refundable deposit structure. NetJets Marquis at 25 hours runs roughly $200,000 to $260,000 depending on cabin, and the Marquis hourly is meaningfully higher than what fractional owners pay on the same Citation Latitude or Challenger 350.

The 50-hour tier is where the math works for most buyers. Sentient Jet, Magellan, and Flexjet all sharpen pricing 5-8% at 50 hours, expiration extends to 24 months, and peak day allotments improve. A 50-hour super-midsize card runs $550,000 to $700,000 depending on program and aircraft category.

The 100-hour tier is for buyers who should be evaluating fractional ownership instead. At 100 hours you're paying $1.1M-$1.4M up front to a card program when a 1/16 share of a Citation Latitude has a similar capital outlay, predictable monthly management fee, and asset residual at exit. The card still wins if you need cabin flexibility — flying a light jet to Aspen one week and a Global to London the next — but if you fly the same aircraft category 100 hours a year, fractional is the more efficient instrument.

What expiration terms actually matter?

Read the expiration clause before you read the rate card. Standard card expirations run 18 to 36 months from deposit date, and the refund treatment of unused hours varies dramatically. NetJets Marquis is generally non-refundable after a short rescission window. Sentient and Magellan typically refund unused funds at the non-card rate, which effectively claws back 10-15% of every unflown hour. Flexjet's card terms vary by program tier.

The practical impact: if you buy 50 hours and only fly 35, a non-refundable program costs you 15 hours of capital. A program that refunds at non-card rates costs you the spread. Either way, over-buying is the single most expensive mistake on a jet card, far more costly than picking the wrong cabin or paying a slightly higher headline rate.

How do peak days change the hours math?

Peak days inflate your effective hours consumption by 25-50% on the days you most want to fly. Programs designate 25 to 70 peak days per year — Thanksgiving week, Christmas through New Year, Presidents Day weekend, Masters week, Super Bowl — and on those days hourly rates rise 25-50%, callouts extend from 10 hours to 48-72 hours, and guaranteed availability often disappears.

If half your flying is around holidays and major events, a 50-hour card at face value is closer to a 40-hour card in real consumption. Wheels Up, XO, and other network-sourced programs tend to have more peak days and higher peak surcharges than owned-fleet operators like NetJets, Flexjet, and Jet Linx, because they're sourcing capacity from a brokered market that prices peak demand harder.

When should you buy a smaller card on purpose?

Always, on your first card. The right first purchase is the minimum increment — 25 hours — even if you're confident you'll fly 60. The reasons are structural: jet card pricing has reset upward roughly every 12-18 months for the last four years, but it has also reset downward in soft markets, and a smaller card lets you re-price your next deposit against current conditions rather than locking 50 hours at today's rate.

Smaller cards also let you test program operations before committing. Service quality varies enormously between programs and even between regions within the same program. A 25-hour card gives you 8-12 trips of real data on cancellations, recovery aircraft quality, crew consistency, and how the program handles peak days. Spending $250,000 to find out a program isn't right for you is a tolerable mistake. Spending $700,000 is not.

What's the right card size for someone flying 75+ hours a year?

At 75-plus hours annually, stop comparing jet cards to each other and start comparing the card to fractional and whole-aircraft charter contracts. A 75-hour buyer should price a 1/16 fractional share, a 100-hour custom card with negotiated peak terms, and a dedicated charter arrangement with a single operator. Most buyers at this volume end up with a hybrid: a fractional share for primary cabin and a smaller card for the cabin sizes the share doesn't cover. Buying a single 100-hour card at retail is rarely the most efficient answer at this usage level.