How to Find Empty Leg Flights (Where Brokers Actually Look)

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By Pat Sinnott, Founder of Peak Aviation Solutions, also on LinkedIn. Commercial multi-engine rated pilot, 21 years in private aviation, helped grow Summit Aviation’s flight department from one airplane to 21 before starting Peak in Bozeman, Montana.

Last updated: July 7, 2026

Searching for empty leg flights on the open web is a strange experience. You’ll find pages of listings that look like deals, click one, and discover it departed last Tuesday. Or it exists, but only if you can leave inside a two-hour window nobody mentioned.

The inventory is real. Hundreds of empty leg flights get posted around the country every single day. The problem is where people look for them. I broker these legs professionally, and in this post I’ll show you how to find empty leg flights the way my desk does: where they actually come from, which sources matter and which are noise, and how to set this up so the right leg finds you automatically.

Empty leg flights are sourced three ways: public marketplace listings, operator email blasts, and feeds that connect directly to charter operators’ scheduling systems. Marketplace listings are the easiest to reach and the least current, because operator schedules change hourly and departure-window restrictions are often omitted. Brokers work primarily from the scheduling feeds, then confirm each candidate leg against the operator’s calendar before quoting it, which is why a listing and a bookable flight are not the same thing.

How to find empty leg flights the way a broker does

Here’s the part most people get wrong, including plenty of brokers’ own marketing: nobody is manually refreshing hundreds of operator websites every morning. The real machinery is automated, and the human work happens after a leg is found, not before.

The feed does the finding. Our platform ties directly into hundreds of charter operators’ scheduling systems across the country and pulls their repositioning legs into one channel, automatically, all day long. This is how hundreds of empty leg flights per day become visible in one place instead of scattered across hundreds of websites. When a leg appears here, it came from the operator’s own calendar, not from a listing someone typed up and forgot.

Operator emails are mostly noise. Operators also blast their empty legs to broker inboxes every day. Honest answer: we barely touch them. Unless one happens to be a perfect fit for a client who has already told us what they need, those emails don’t get acted on. The feed is fresher, complete, and searchable; the inbox is confetti.

The request boards work in reverse. Professional platforms like FlightList Pro and the NBAA’s Air Mail forum matter when we’re sourcing a specific trip: post the client’s trip, and operators respond with what they actually have, which sometimes includes a repositioning leg that was never published anywhere public.

A human verifies every leg. Whatever the source, before a leg reaches a client I confirm it against the operator’s schedule: the departure window, the aircraft, and the trip that created it. A listing is a rumor until the operator confirms it. That’s the step no feed can automate, and it’s why empty leg flights booked through an established broker tend to be legs that actually fly. At our desk the verification has names: the Operator Vetting File, built once per operator with its safety rating, insurance certificate, W-9, and the D085, the FAA operations specification that lists which aircraft are authorized under the operator’s Part 135 certificate, and the Total Flight Review, run within 24 hours of every flight, with the crew-level ARGUS or Wyvern check as its first item. Both checks are spelled out on our safety page.

You can’t plug your own inbox into operator scheduling systems, and you don’t need to. What you can do is plug into the output, which is what the alerts are for. More on that in a minute.

What an empty leg flight marketplace actually shows you

Type “best empty leg flights website USA” into Google and you’ll get a list of marketplaces. Some are legitimate businesses. But understand what you’re looking at, because the model has three built-in problems.

Stale inventory. Empty leg flights change hourly as operators’ schedules shift. Marketplace listings often lag or linger after the leg is gone or sold. Design quality tells you nothing about how recently the inventory was refreshed.

Stripped restrictions. That leg posted for Saturday almost always has a departure window of one to three hours, dictated by the trips around it. Most listings show the date and hide the window, because “Saturday!” sells better than “Saturday, 1 to 3 pm.” You find out about the window after you’ve built plans around the flight.

The by-the-seat trap. If a site sells empty legs by the seat, rideshare style, be careful. Those programs need specific DOT authority that ordinary charter does not, and the tax handling is a mess. We charter whole aircraft only, and I’d think hard before giving one a credit card.

So what’s the honest answer to “what’s the best empty leg flights website”? None of them, as a primary strategy. The best results come from a source that’s tied into operator schedules and verified by a human before you commit. Use an empty leg flight marketplace as a supplement if you enjoy browsing; just treat every listing as unconfirmed until someone checks it against the operator’s calendar.

Here’s the side-by-side, because the differences are structural, not cosmetic:

	Public marketplaces and apps	Broker alerts (how we run ours)
Cost	Free to browse; standby membership plans are priced separately, from $15,000 a year (SkyShare OpenJet, August 2026)	Free, no membership
Freshness	Listings lag behind operator schedules	Pulled from operator scheduling systems
Restrictions	Departure windows often hidden	Windows and terms attached upfront
Booking	Submit a request through the site and wait for a response	We verify with the operator, you decide
Safety vetting	Stated by the listing, if stated at all	ARGUS/Wyvern crew-level check on every leg

Set up an empty leg search that runs itself

Here’s the setup I recommend, and it takes about two minutes on our empty legs page.

Pick your corridor: a city pair or an airport pair, anywhere in the country. Bozeman to the Bay Area, Cleveland to Phoenix, Charleston to New York. The system then watches everything within 250 nautical miles of both ends of your route.

The empty leg trick: watch both ends, not one airport

That radius matters more than people expect. A Bozeman subscriber also sees legs out of Butte, and a San Francisco subscriber also catches San Jose, Oakland, and Moffett Field. A 250 nautical mile circle is a wide piece of country, so one setting qualifies far more legs than watching a single field ever will. If there is an empty leg trick worth knowing, that is it: your empty leg search should cover 250 nautical miles at each end of the corridor, not one airport.

Alerts arrive by email when legs actually post on your corridor, tuned to your preferences, and each one flags empty leg flights that match your route rather than a wall of everything. There is no fixed send schedule, because the inventory does not run on one. A busy week on your corridor means more email, a quiet one means less. More than 500 subscribers run their corridors through it today. When something fits, you reply or call, we verify the leg with the operator, and you typically have a full proposal back, aircraft and pricing included, within the hour.

There’s no membership and no cost to subscribe. The alert list is how our clients catch legs like the Missoula to Bay Area Phenom 300 that went for $8,500 against an $18,000 retail price, a story I told in full in what is an empty leg flight.

The 2-minute setup for an empty leg flight search

If you want the exact recipe for how to find empty leg flights on your route without doing any of the daily watching yourself:

1. Pick your corridor, and watch it in both directions. A city pair beats a single city, and if Bozeman to San Francisco works for you, San Francisco to Bozeman probably does too. Subscribing to the pair both ways roughly doubles your matches.
2. Decide city pair vs airport pair. City pairs cast the 250 nautical mile net on both ends automatically. Airport pairs narrow it when you truly can only use one field.
3. Set your date sensitivity. If you’d fly your corridor almost any week, take every alert. If you only care about certain months, tune it so the emails stay signal, not spam.
4. Reply fast when one fits. The alert includes the inquire link; one click tells us you’re interested and starts operator verification the same day.
5. Tell us your real constraints once. Pets, typical passenger count, preferred cabin class. We attach them to your profile so a matching leg gets flagged for you personally, not just for your route.

Steps one through three happen on the signup form. Steps four and five are what separate the people who read about deals from the people who fly them.

One setup choice determines how much inventory you’ll see: whether to watch a city pair, an airport pair, or one origin with the destination left open. The right answer depends on how you travel, and it’s the first thing I’ll help you tune when you subscribe.

How fast do available empty leg flights disappear?

Fast, and faster the better the deal.

Twice this year, travelers from the Montana area asked about a posted leg, took a couple of days to think, and came back inside 72 hours ready to book. Gone, both times, sold to entirely different trips. The operator’s job is to fill that airplane, and you are not the only person watching.

The rhythm to internalize: legs posted weeks out sit at near-retail prices and move slowly. Inside about five days, prices start dropping and buyers start circling. Inside 72 hours, the best deals appear and vanish in the same afternoon. If you want the mechanics behind that timing, the operator economics are laid out in how empty leg flights work.

The practical consequence: by the time you’ve seen a great leg on a public website, forwarded it to your spouse, and slept on it, it’s probably flying without you. Alerts shrink that gap to hours. Deciding fast is the rest.

The Plus-or-Minus-One rule

The Plus-or-Minus-One rule is Peak Aviation Solutions’ flexibility standard for empty leg sourcing: one day of float on either side of your ideal date, a few hours of float on departure time, and a 250 nautical mile radius on airports at each end.

How flexible do you really need to be? Less than the marketing implies, more than most first-timers expect.

The sweet spot from our sourcing experience is plus or minus one day. Give me your ideal date with a day of float on either side and the pool of matching empty leg flights, and frankly of well-priced charters generally, opens up dramatically. Wider than that actually backfires: a five-day window takes so long to source across hundreds of operators that quotes go stale before you can compare them.

Same logic on airports: inside that 250 nautical mile circle, be airport-agnostic. If a leg ends 40 minutes from your preferred field, we can ask the operator to requote from your preferred airport and price both.

Sometimes repositioning is cheap. Sometimes staying put saves thousands, and the client drives.

And flexibility is measured in hours, not just days. In July 2026, a client booked a Citation X from Jackson Hole to Cleveland for the next day, on a leg we sourced from an operator repositioning the aircraft home. The flexibility on that trip belonged to the operator, not to the client: the operator had some play in when the airplane went home and quoted two windows, and the later one came in $3,500 cheaper.

The client took the later window and booked at $28,750 all-in. A few hours of patience on the operator’s clock, $3,500 saved.

So the flexibility recipe is specific: one day of float on dates, a few hours of float on departure time, a 250 nautical mile circle on the ground, and a fast yes when the right leg appears. That’s it. You don’t need an infinitely open calendar. You need a defined corridor and the willingness to move when it lights up.

How flexible do I need to be to catch one?

Less than the ads imply: plus or minus one day on dates and a 250 nautical mile circle on airports covers most of it. Wider date windows actually slow sourcing down. The bigger requirement is decision speed, because good empty leg flights are often gone within hours of the price dropping.

Should you register with several brokers?

Honest answer, and it may surprise you coming from a broker: it helps less than you’d think.

We’re all quoting from substantially the same operator pool. When you send the same trip to three brokers, all three call the same operators, and the operators tell us you’re shopping. What you gain is usually a slightly thinner margin on one quote. What you lose is the thing that actually gets you the best legs over time: a broker who knows your corridor, your preferences, and your dog’s name, watching the market for you specifically.

The clients who win in this game aren’t the ones with five broker relationships a mile wide and an inch deep. They’re the ones whose broker thinks of them the moment a leg pops on their corridor, because that broker knows they’ll decide fast. Be that client for someone. It doesn’t have to be us, but pick one and let them get good at you.

And if you do shop, tell your broker what you found. Clients bring us competitor quotes all the time, and more than once we’ve taken that quote back to the original operator and negotiated a rate better than either number. Fly with us or fly with somebody else, it’s worth getting a pilot’s set of eyes on any quote before you sign, so you fully understand what you’re committing to.

This works from anywhere, not just Montana

I write from Bozeman, and the Mountain West corridors (Salt Lake City, the Bay Area, Arizona) are the ones I can narrate from my own window. But the alert system watches operator schedules nationwide, and about 80 percent of our own flying happens outside Montana.

A subscriber watching Dallas to Aspen or St. Augustine to New York gets exactly the same machinery working their corridor. Empty legs cluster wherever private jets fly, which means Florida, Texas, the Northeast, and Southern California are the busiest markets of all.

Seasonality is the one local variable worth knowing: resort markets swell with repositioning legs around their peak seasons. Around Bozeman, peak empty leg season runs from the week before the Fourth of July through the last week of August, when the Yellowstone and Glacier traffic is heaviest, with extra bursts around every major holiday: Thanksgiving, Christmas, New Year’s, Presidents Day, Memorial Day. Higher flight volume is what creates repositioning legs, wherever you live. Whatever your corridor, its rhythm becomes obvious within a month of alerts.

And if your corridor is one of the country’s busy private aviation lanes, the Northeast to Florida runs, Texas to the mountains, Southern California up and down the coast, you have an advantage Montana subscribers would envy: volume. More trips flying means more aircraft repositioning, which means more chances per week that a leg matches your dates. The busiest corridors in the country are also the best-supplied with discounted inventory. The machinery I’ve described works hardest exactly where most of our readers actually live.

Frequently asked questions about how to find empty leg flights

What is the best empty leg flights website in the USA?

None of the public marketplaces, as a primary tool. Listings there are often stale and hide departure-time restrictions. The best source is one tied directly into operator schedules with human verification before booking, which usually means a broker’s alert system. Use marketplaces only as a supplement, and treat every listing as unconfirmed until an operator verifies it.

Where do brokers find empty leg flights?

Mostly from a feed that ties directly into hundreds of charter operators’ scheduling systems, which pulls repositioning legs into one channel all day long. Request boards like FlightList Pro and the NBAA’s Air Mail forum fill the gaps when we’re sourcing a specific trip. Operator email blasts get the least attention, because the feed is fresher and searchable. Every candidate leg is then confirmed against the operator’s own schedule before it reaches a client.

How often are new empty leg flights posted?

Hundreds appear across the country every day as operator schedules firm up. Any given corridor might see a few per week, more in peak season. That’s why watching one corridor with alerts beats manually refreshing national listings: the daily volume is noise until it’s filtered to routes you’d actually fly.

How to find empty leg flights from my city?

The same way regardless of the city: put the pair on watch. Our alerts work for any US city pair or airport pair, not just Montana routes, and they include everything within 250 nautical miles of both ends of your corridor. Subscribing is free, alerts go out as legs post rather than on a set schedule, and you can change your corridor whenever your travel patterns change.

How far in advance should I look for an empty leg?

Watch continuously, act late. Legs posted weeks ahead sit near retail pricing because the operator can still sell that flight as a full charter. Real discounts typically appear inside five days of departure, and the steepest ones inside 72 hours. The alert does the watching; your job is deciding quickly when the right leg shows up.

Do I need to pay to see empty leg flights?

No. Legitimate empty leg inventory is free to see, and our alert subscription costs nothing. You pay only when you book a flight. Be skeptical of any site charging a membership fee just for access to listings, especially by-the-seat programs, which carry regulatory and reliability problems.

The bottom line

Learning how to find empty leg flights isn’t a search problem, it’s a plumbing problem. The inventory exists, in volume, every day. The people who catch it aren’t better searchers; they’re better positioned. Their corridor is on watch, the restrictions arrive attached, a human verifies the leg before money moves, and they decide fast.

Set the plumbing up once and the market comes to you.

Put your corridor on watch

Two minutes of setup: pick any city pair in the country on our empty legs page, and available empty leg flights within 250 nautical miles of both ends land in your inbox as they post. Free, no membership, nothing to cancel.

Then picture the payoff: three weeks from now an alert shows a leg on your exact corridor at 40 percent under retail. You already know what the departure window means, you already know the leg is verified before you pay, and you say yes in one phone call while somebody else is still refreshing a marketplace.

Still not sure how to find empty leg flights on the route you actually fly? Call or text (406) 296-3256 and ask for Pat, or request a quote for any trip, empty leg or standard. Either way, you’ll get a straight answer from the person who verifies these legs for a living.

Subscribe to empty leg alerts, free

The full guide to empty leg flights, how they work, what they cost, and how to find and book one, pulls all of this together.

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Related guides

• Empty Leg Flights: How They Work and How to Actually Book One
• What Is an Empty Leg Flight? A Broker Explains
• How to Book an Empty Leg Flight

Related services

• Empty leg alerts and live inventory, free subscription, pay only when you fly
• Request a charter quote, all-in pricing on any trip
• Meet Pat Sinnott, the pilot who verifies every leg

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Peak Aviation Solutions, Private Jet Charter Broker

Peak Aviation Solutions is a pilot-founded private jet charter broker headquartered in Bozeman, Montana, arranging charter flights across the US and Canada. We arrange — you fly.

Founder: Pat Sinnott, commercial multi-engine rated pilot with 21 years in private aviation. Helped grow Summit Aviation’s flight department from one airplane to 21 before founding Peak. NBAA member.

Services: private jet charter brokerage, empty leg flights and free empty leg alerts, business travel, personal travel, group travel, and event charter. No membership fees; clients pay per trip. Third-party safety vetting on every flight.

Coverage: roughly 5,000 public-use airports across the United States, only about 500 of which have commercial airline service (FAA), plus Canada. About 80 percent of Peak’s flying happens outside Montana.

Contact: charter@flypeak.com · (406) 296-3256 · flypeak.com · Instagram @peakaviationsolutions