Light, midsize, heavy: which private jet do you actually need?

For trips under two hours with up to six people, a light jet does everything a bigger aircraft does at half the operating cost. Past three hours, cabin size starts paying for itself; past five, you need the range of a super-midsize or heavy jet whether you want the cabin or not. Matching the aircraft to the mission is mostly a function of two numbers: flight time and party size.

Empty leg listings name a specific aircraft — Phenom 300, Citation XLS, Challenger 350 — and that name is doing a lot of work. Here’s how to decode it.

What do the jet categories actually mean?

Turboprops (Pilatus PC-12, King Air 350) are propeller-driven, which sounds like a downgrade and mostly isn’t on short hops. They fly 250–300 mph slower than jets, which costs you about 20 minutes on a 350-mile route, and they use shorter runways — meaning smaller airports closer to where you’re going. Cabin seats 6–9. The PC-12’s cargo door swallows luggage that won’t fit in a light jet.

Light jets (Citation CJ3, Phenom 300, Learjet 75) are the workhorses of empty leg inventory. Seats 6–8, range around 1,500–2,000 nautical miles — New York to Miami or Dallas nonstop, not New York to Los Angeles. Cabin height is the trade-off: around 4’9”, so you move through the cabin bent over. For a two-hour flight, nobody cares. For five, you would.

Midsize jets (Citation XLS, Learjet 60, Hawker 800XP) add what light jets lack: a cabin you can nearly stand in (~5’7”–5’9”), an enclosed lavatory, and range for transcontinental-with-a-stop or comfortable 3–4 hour missions. Seats 7–9.

Super-midsize (Challenger 350, Citation Sovereign, Gulfstream G280) is the sweet spot for coast-to-coast: true transcontinental range, flat floor, stand-up cabin, 8–10 seats. Operating costs run $8,000–$12,000 per hour — which is exactly why super-mid empty legs are some of the best value on any list.

Heavy jets (Gulfstream G450/G550, Falcon 2000/7X, Challenger 605) fly 10–16 passengers across oceans, with full galleys, lie-flat berths on the larger types, and a cabin crew. Charter rates of $11,000–$18,000+ per hour mean heavy jet empty legs show the largest absolute discounts you’ll see anywhere.

How far does each category actually fly?

Practical nonstop capability, with typical passenger loads:

Category	Realistic nonstop	Example route
Turboprop	900–1,500 nm	New York–Chicago
Light jet	1,200–1,800 nm	New York–Miami
Midsize	1,800–2,500 nm	Miami–Denver
Super-midsize	2,800–3,400 nm	New York–Los Angeles
Heavy	3,500–6,500+ nm	Los Angeles–London

Manufacturer brochure ranges run higher; real range with passengers, luggage, and reserves runs lower. If a listing’s route fits comfortably inside the category’s realistic band, the operator has matched the aircraft sensibly.

How many seats do you really get?

The seat count on a listing is the certified configuration, and it’s honest — but comfort and capacity aren’t the same number. Eight seats in a light jet means eight people in a cabin the size of a large SUV interior. The same eight in a super-midsize is a comfortable working cabin.

Luggage is the constraint people miss. A light jet holds roughly 40–60 cubic feet of baggage — call it one medium checked bag per seat, golf bags maybe. Skis, oversized cases, or serious luggage for six people pushes you to midsize or larger, or to a turboprop with a cargo door. If you’re scanning empty leg listings for a ski trip, the aircraft type matters more than the price.

Does aircraft age matter?

Less than it looks. A 2008 Citation XLS and a 2022 one are held to the identical FAA Part 135 maintenance standard; airframes are routinely operated safely for 30+ years. What age changes is the interior (older cabins look dated), Wi-Fi (often absent or slow on older light jets), and noise insulation. On an empty leg you’re taking the specific aircraft that’s repositioning — at 60–75% off, a 2010 interior is usually an easy trade.

Reading an empty leg listing like an operator

Putting it together — when a listing says Phenom 300, KTEB → KPBI, 4 seats available, $6,800, you now know:

• Light jet → fine for this 2.5-hour mission, cabin will be snug but irrelevant at this duration
• The route charters for roughly $16,000–$20,000 in this category, so the price is a genuine ~60–65% discount
• 4 seats at $6,800 → $1,700 a seat, competitive with last-minute first class before counting the time savings
• Luggage: one bag each, no bulky gear

That 10-second read is most of what a charter advisor does when filtering inventory — it’s the same filter we apply to every listing we publish at Carrington Jets.

Match the mission, then look at price

Pick the smallest category that flies your route nonstop with your group and luggage in acceptable comfort; that’s the baseline. Then an empty leg in a larger category at the same price is pure upgrade — a common and happy outcome, since super-mid and heavy legs are often priced into light-jet territory to avoid flying empty.

Browse the current board with the table above open, or read how pricing works to understand why that Challenger is listed at Citation money.