What is an empty leg private jet flight?

Where do 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. A jet that carried a family from Teterboro Airport (TEB), the busiest private jet airport serving New York, down to Palm Beach on a Friday has to get home for its Monday charter, and the flight back north is the empty leg.

That repositioning flight is what an operator lists. 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 and lists them on the board; as of September 2026 the board is re-read every half hour, so a leg posted this morning is on it by lunchtime and a leg withdrawn this afternoon is gone by the next read. The unpublished ones are what a request from Trip Finder goes looking for: we ask operators based near your route what is repositioning around your dates.

Every leg on the board touches the United States: it departs from or arrives in the country. A leg with one foreign end, Toronto to New York for instance, lists too; a leg between two foreign airports does not. Legs cluster where private jets fly most, which is why Los Angeles, New York, Miami, Las Vegas and Palm Beach show up at one end of so many of them, and why routes such as Los Angeles to Las Vegas and New York to Miami have pages of their own.

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. This is important because it is the whole reason the discount exists: you are not buying a lesser flight, you are buying a flight whose cost the operator has already accepted.

The discount is not a promotion and it does not come out of anyone's margin twice. The operator would fly the leg anyway; whatever it collects above the cost of the fuel and the crew is money it would otherwise not have. That is also why a leg can be repriced as its date approaches, and why an unsold leg on the day before departure is often the cheapest flying that aircraft will do all month.

What do 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. The table sets out what changes and what stays the same against a charter of the same aircraft.

Two of those rows are essential to read twice. Until confirmation, the operator's own plans can change the leg or cancel it, which is the nature of a repositioning flight rather than a fault in it; after confirmation, the operator's cancellation policy applies, and what happens when an empty leg cancels explains each case. And the leg is one-way: the aircraft is staying where it lands, or flying someone else somewhere else, so round trips on a private jet are usually a charter or two legs that happen to line up.

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, and a family of six on a midsize jet pays the same as a couple would.

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. A short empty leg on a heavy jet, Los Angeles to San Francisco say, can list below what a light jet charter on the same route would cost that day, because the operator is pricing a flight it has to make rather than an hour of a big aircraft. The cabin classes guide walks through each of the six classes with typical aircraft.

How do you find an empty leg?

There are four ways, and they work together: the board for what is listed today, the place pages for a route you fly often, an alert for a leg that has not posted yet, and an inquiry for the legs that never go public.

1. Step 1. Search the board by route, date, cabin or price. It re-reads the operators' listings every half hour, and the count below is read from the board as you load this page.
2. Step 2. Browse by place. Every major US city has its own page, departing and arriving, from New York and Dallas to Aspen, and every route between two of them has a page in both directions, for example Los Angeles to Las Vegas.
3. Step 3. Set a free flight alert for a route and a window of dates, and we email you when a matching leg posts. Alerts match the exact city pair you name, so you are never emailed a random leg.
4. Step 4. Ask us to look. Trip Finder takes the route, how far you would travel to a nearby airport and your dates, shows the legs that fit it or come close, and sends your trip to us to search the legs that never made it onto anyone's website. If none fits, we quote a charter for the same trip, so you still have a number.

As of Oct 31, 2026, 2:42 AM UTC, 2,643 empty legs are on the board, 653 of them with a price the operator published; the rest carry UpLeg's marked estimate.

How does booking one work 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. From there the booking is four steps, and the booking guide takes each one slowly.

1. Step 1. Request the leg. You pick it, add your name, email and mobile number and click Request; no account is needed. You get a reference straight away, and asking costs nothing: no deposit, no membership, no card on file.
2. Step 2. Get one final price. We take the request to the operator, confirm availability and one final price for the whole aircraft, fees and taxes included, and send it to you before you agree to anything. The operator is named to you before you pay.
3. Step 3. Agree and pay once. You agree to a short set of terms on your booking page, and you pay once, to the operator or to UpLeg, as your quote says, never both.
4. Step 4. Send the passenger details and fly. Names as they appear on your ID, a mobile number, any pets, and the hours you would prefer on a leg listed without a time. On the day you drive to the private terminal, the desk checks your name, and you walk on.

The table is the short version of who does what. The split is essential to understand, because it is written into federal rules as well as into UpLeg's terms: the broker arranges, the operator flies.

Who is flying you?

Every flight arranged through UpLeg is flown by an FAA-certificated Part 135 on-demand operator. Part 135 is the part of Title 14 of the Code of Federal Regulations (CFR) under which the Federal Aviation Administration (FAA) certificates on-demand charter in the United States: the operator's own aircraft, its own pilots, its own maintenance program and its own operational control. UpLeg is an air charter broker under 14 CFR Part 295, the Department of Transportation (DOT) rule for companies that arrange flights on aircraft they do not operate. We arrange the flight; the operator flies it and is responsible for the aircraft, the crew and the insurance.

According to section 295.24 of that rule, a broker must give you the corporate name of the direct air carrier that will be in operational control of the aircraft before you contract, or if it is not known then, within a reasonable time and in any case before the flight. UpLeg names the operator before you pay, every time. How we check operators against the FAA's own list of Part 135 certificate holders, and what a certificate does and does not tell you, is on its own page; the guide on how air charter brokers work covers the rest of Part 295 in plain English.

When does a charter fit 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. A jet card, the third way to fly private, is prepaid hours at a fixed rate; UpLeg does not sell one, and the table shows where each of the three fits.