What is an empty leg private jet flight?

Where empty legs come from

A charter operator flies a customer from A to B. The customer gets off. The aircraft now has to go somewhere: back to its base, or on to the airport where its next job starts. That flight happens whether or not anyone is in the cabin, and it costs the operator the same fuel, the same crew hours and the same landing fees either way.

That repositioning flight is the empty leg. Some operators publish theirs on their own websites, some send them to brokers by email, and some never publish them at all and sell them by phone. UpLeg reads the published ones every half hour and lists them on the board; the unpublished ones are what a specialized inquiry goes looking for.

Why does an empty leg cost so much less?

Because the alternative is flying empty. An empty cabin earns nothing, so the operator prices the leg to move rather than to make a full charter margin. The aircraft, the crew and the operator are exactly what a full-price charter customer would get; only the price and the flexibility differ.

What you give up for the price

The route and the timing belong to the aircraft, not to you. An empty leg is a trade: the operator's schedule in exchange for a fraction of the price. In practice that means four things.

• The route is fixed. A leg from Van Nuys to Las Vegas goes from Van Nuys to Las Vegas; you can sometimes move to a nearby airport, and nothing else.
• The date is fixed, or it is a window. Many listings show a day with no time, which means the operator has not published a departure time and settles it with you when you request. Some show a range of days, and any day in it works.
• It can be withdrawn. Until the operator confirms your request, their own plans can change the leg or cancel it. After confirmation, the operator's cancellation policy applies, and this guide explains what happens then.
• It is one-way. The aircraft is going somewhere for its own reasons; a return is a separate leg or a charter. See round trips on a private jet.

The whole aircraft, not a seat

Every empty leg on UpLeg is priced for the whole aircraft. The price is the cabin, however many of you fly, up to the seats the aircraft has. UpLeg does not sell seats on a shared flight, and no leg on the board is a per-person fare. Four people on a light jet and one person on the same light jet pay the same total.

That is also why the cabin class matters more than the seat count in the listing. A light jet typically seats six or seven and is built for two or three hours in the air; a heavy jet typically seats a dozen and crosses the country. The cabin classes guide walks through each one.

How do you find an empty leg?

1. Search the board by route, date, cabin or price. It re-reads the operators' listings every half hour; the count below is read from the board as you load this page.
2. Browse by place. Every major US city has its own page, departing and arriving, and every major route has a page in both directions, for example Los Angeles to Las Vegas.
3. Set a free flight alert for a route and a window of dates, and we email you when a matching leg posts.
4. Ask us to look. A specialized inquiry gives us the route, how far you would travel to a nearby airport, your dates and the most you would pay, and we search the legs that never made it onto anyone's website.

As of Sep 15, 2026, 9:08 PM UTC, 2,145 empty legs are on the board, 576 of them with a price the operator published; the rest carry UpLeg's marked estimate.

How booking one works on UpLeg

Every price on the board is an estimated total, built around the operator's published price where there is one and around UpLeg's own model where there is not; estimates are marked. You pick a leg, sign in with your email and click Request. You get a reference straight away, and asking costs nothing: no deposit, no membership, no card on file.

We take the request to the operator, confirm availability and one final price for the whole aircraft, and send it to you before you agree to anything. You agree to a short set of terms, and you pay once, to the operator or to UpLeg, as your quote says. The operator is named to you before you pay. Then you show up and walk on. The booking guide goes step by step.

Who is flying you?

Every flight arranged through UpLeg is flown by an FAA-certificated Part 135 on-demand operator: the certificate that governs on-demand charter in the United States. UpLeg is an air charter broker under 14 CFR Part 295. We arrange the flight; the operator flies it and is responsible for the aircraft, the crew and the insurance. How we check operators against the FAA's own list is on its own page.

When a charter fits better

If your dates are fixed, if you need a round trip, or if nobody is repositioning on your route that week, an empty leg is the wrong tool and a charter is the right one. A charter is the whole aircraft on your schedule, quoted as one total. UpLeg quotes those too, at /charter, and the guide on empty leg versus charter helps you decide which to ask for.