Jet Cards vs On-Demand Charter: The Sales Pitch and the Spreadsheet

At some point after your third or fourth charter, someone will try to sell you a jet card. The pitch is polished: fixed hourly rates, guaranteed availability, no more haggling over quotes, one invoice, done. Deposit £100,000 or so and the whole tiresome business of booking flights becomes somebody else’s problem.

It’s a genuinely good product — for a specific kind of flyer. The trouble is it gets sold to everyone.

What a jet card actually is

You pay a large sum up front — typically £50,000 to £250,000 — and in exchange you get a locked hourly rate on a category of aircraft, usually with guaranteed availability inside some call-out window (24 to 72 hours, depending on the programme). Your flying gets deducted from the balance. When the pot runs dry, you top up.

Notice what you’re actually buying. It isn’t cheaper flying — the fixed hourly rate is almost always above the open-market average for the same aircraft type. What you’re buying is certainty: certainty of price on peak days, and certainty that an aircraft will turn up when you call.

When the card wins

There are three situations where that certainty is worth real money.

You fly on the days everyone else flies. December 20th. The Friday before half term. Grand Prix weekend. On-demand charter prices on those dates can run 40–60% over normal, assuming you can find an aircraft at all. A jet card’s fixed rate doesn’t care what day it is. If most of your flying is peak-date flying, the card’s premium pays for itself.

You book with no notice. If your life regularly produces “I need to be in Zurich tomorrow morning” at 6pm, guaranteed availability is not a luxury. On-demand booking at that notice works more often than people think — but “more often than people think” is not the same as “always,” and the card removes the gamble.

You genuinely hate the process. Some people find getting three quotes and comparing aircraft interesting. Others would pay four figures per flight never to think about it. That’s a legitimate preference, and the card serves it.

When on-demand wins

Everyone else — which in our experience is most people flying under about 50 hours a year — does better on the open market.

The arithmetic is straightforward. Say the card rate for a midsize jet is £7,200 per hour and the typical on-demand price for the same trips works out at £6,300. Over 25 hours a year, that’s a £22,500 premium. That premium buys you peak-day protection you might use twice, on trips where the surge would have cost you maybe £8,000 total. You’ve paid £22,500 to avoid £8,000.

There’s a second, quieter cost: the card decides what you fly. On-demand, we can put you on a Phenom 300 for the short hop and a Challenger 350 for the family trip to Greece, each priced for the job. A card locks you into a category. Flying four people 45 minutes on a midsize jet because that’s what your card covers is how money quietly evaporates.

And a third: your deposit is sitting in someone else’s bank account. Several card providers have gone under over the years, and deposit-holders queue with the other creditors. Check how the programme holds client funds before you sign anything.

The questions to ask before buying any card

If you’re still tempted — and for the right flyer it’s the right call — grill the salesperson on these:

1. How many peak days are there, and what happens on them? Some programmes quietly designate 40+ “peak days” a year with surcharges or extended call-out times. That’s the exact certainty you were buying, taken back in the small print.
2. What’s the interchange policy? If you’re on a light jet card and need a heavy jet once, what’s the conversion rate? It’s usually punitive.
3. Do unused funds expire? Some do. Yes, really.
4. What aircraft, specifically? “Midsize category” can mean a three-year-old Challenger or a 25-year-old Hawker. Ask what actually shows up.
5. How are my funds protected? Escrow, or the company current account?

The honest summary

A jet card is an insurance policy against busy weekends and short notice, priced like insurance policies always are: profitably for the seller. If you fly 50+ hours a year, mostly on peak dates, mostly at short notice, buy the card and enjoy it. If you fly a few times a year on dates you control, stay on-demand, get quotes each time, and put the premium towards the flying itself. Our cost breakdown will help you judge whether the quotes you’re getting are fair — which is the only skill a card was going to replace anyway.