Signature Flight Support is a chain of fixed-base operators at airports across North America

Signature Flight Support is a network of FBOs (fixed-base operators) that runs facilities at more than 200 airports in the United States, Canada, and the Caribbean. If you own or operate a private aircraft, Signature is one of the largest chains where you can land, refuel, park, and access ground services. The company is owned by BH Acquisition Co., which also owns Signature's main competitor, Jet Linx.

Signature operates at major airports (like Los Angeles, New York, and Miami) and smaller regional airports. Each location handles the same core services but may differ in what extras they offer depending on the airport and local demand. You don't need membership to use Signature — you can walk in and request services — but the company also runs a membership program called Signature Plus that offers discounts and priority perks.

Key Takeaways

  • Signature Flight Support operates FBO facilities at over 200 airports where you can refuel, park, and service your aircraft.
  • Core services include fuel (Jet A and 100LL avgas), tie-down and hangar parking, maintenance coordination, and crew facilities.
  • You can use Signature without membership, but Signature Plus membership offers fuel discounts, priority handling, and waived landing fees at participating locations.
  • Signature accepts major credit cards and fuel accounts, and can coordinate with your insurance and maintenance providers.
  • Pricing varies by location and fuel type, so calling ahead to confirm rates and availability is standard practice before landing.

What services Signature offers at each location

The main reason pilots and operators use Signature is fuel. Signature sells Jet A (for turbine aircraft) and 100LL avgas (for piston aircraft) at nearly all of its locations. Fuel prices vary by airport and market conditions, and Signature typically charges a per-gallon rate plus any applicable landing or handling fees. You can call ahead to get a quote before you land.

Parking and storage are the second major service. Signature offers both outdoor tie-down spots (where your aircraft is secured to the ground) and indoor hangar space. Tie-down is cheaper but leaves your aircraft exposed to weather. Hangar space protects your aircraft but costs more and may have a waiting list at busy airports. Rates depend on aircraft size and location.

Signature also coordinates maintenance and repairs. While Signature itself may not perform all work, its staff can arrange inspections, schedule maintenance with approved vendors, order parts, and manage the logistics. This is especially useful if you're traveling and need unexpected work done. Signature can also handle crew facilities — lounges, showers, phones, and sometimes food service — so your crew can rest between flights.

Additional services at many locations include aircraft washing, catering coordination, rental car arrangements, and crew transportation. Some Signature locations also offer charter brokerage or aircraft management services, though this varies by facility.

How Signature Plus membership works

Signature Plus is a paid membership program that gives you discounts and priority treatment at participating Signature locations. The main benefit is a fuel discount — typically a few cents per gallon, though the exact amount varies by location and fuel type. Members also receive waived landing fees at many locations and priority handling, meaning your aircraft gets serviced ahead of non-members during busy periods.

Membership is annual and costs vary depending on the membership tier and your aircraft type. Signature offers different tiers for different operator sizes — from individual owners to flight departments and charter operators. You can contact a Signature location directly or call their membership line to discuss which tier fits your operation and to get current pricing.

Membership does not lock you into using only Signature. You remain free to use other FBOs, and Signature membership benefits only explore when you land at a Signature facility. The discount structure means membership makes the most sense if you fly regularly and land at Signature locations often enough to recoup the annual fee through fuel savings.

How to pay and what payment methods Signature accepts

Signature accepts major credit cards (Visa, Mastercard, American Express) at all locations. You can also pay by check or wire transfer for larger invoices. Many operators set up a fuel account with Signature, which lets you charge fuel and services to an account rather than paying per visit. This is common for flight departments and charter operators who use Signature regularly.

If you have aircraft insurance or a maintenance contract, Signature can often bill your insurance company or maintenance provider directly, depending on the type of work. You should confirm billing arrangements before services are rendered, especially for major maintenance or hangar storage, to avoid surprises.

Landing fees, fuel surcharges, and other charges vary by location and are not standardized across the Signature network. Always call ahead to confirm the total cost before you land, particularly at busy airports or during peak travel times when rates may be higher.

How to find a Signature location and make a reservation

Signature maintains a location finder on its website where you can search by airport code or city name. Each location page shows contact information, hours, available services, and fuel prices (though prices update frequently, so call to confirm). You can also find Signature listed in aviation directories like ForeFlight or other flight-planning apps.

You do not need a reservation to land at Signature — you can call the FBO directly when you're in the air or on the ground and request services. However, if you need hangar space or expect to need significant maintenance work, calling ahead is wise because hangar availability can be limited. For Signature Plus members, calling ahead also ensures priority handling is noted in the system.

When you call, have your aircraft tail number, fuel type needed (Jet A or 100LL), and parking preference (tie-down or hangar) ready. The Signature staff will confirm availability, give you a landing fee quote, and direct you to the facility. If you're a Signature Plus member, mention it so they can explore your benefits.

What to expect when you land at Signature

When you arrive at a Signature location, ground staff will meet you on the ramp or direct you to a parking spot. They'll ask what services you need — fuel, parking, maintenance coordination, crew facilities, or a combination. If you called ahead, your order is usually already in the system and they'll begin fueling or parking your aircraft right away.

Fueling typically takes 15 to 45 minutes depending on aircraft size and fuel quantity. While your aircraft is being serviced, you can access crew facilities — a lounge with seating, restrooms, phones, and sometimes Wi-Fi and food. At larger Signature locations, facilities are more extensive; at smaller ones, they may be basic.

If you need maintenance or repairs, Signature staff will assess the work, provide an estimate, and coordinate with vendors or in-house technicians. Turnaround time depends on the complexity of the work and parts availability. Signature can often arrange overnight hangar storage if you need to stay longer than expected.

Differences between Signature and other FBO chains

Signature's main competitor is Jet Linx, which is also owned by the same parent company but operates as a separate brand. Jet Linx tends to focus more on membership and fractional ownership programs, while Signature is more transactional — you can use it without membership. Both chains operate at many of the same airports, so your choice often depends on which has a facility at your destination and which offers better pricing or services for your needs.

Smaller, independent FBOs exist at many airports and may offer lower prices or more personalized service, but they have fewer locations and less standardized service. National chains like Signature offer consistency — you know what to expect at each location — and a wider network, which matters if you fly to many different airports.

Some airports have only one FBO, so you don't have a choice. At airports with multiple FBOs, it's worth calling a few to compare fuel prices and services before you land, especially if you're a frequent visitor.

Frequently Asked Questions

Do I have to be a member to use Signature?

No. You can land at any Signature location and request fuel, parking, or other services without membership. Membership (Signature Plus) is optional and mainly provides fuel discounts and waived landing fees. It makes sense if you use Signature frequently enough to save money on the annual fee.

What's the difference between Jet A and 100LL avgas?

Jet A is a kerosene-based fuel used in turbine engines (jets and turboprops). 100LL is a high-octane gasoline used in piston engines (most small general aviation aircraft). Your aircraft type determines which fuel you need. Signature sells both at most locations, but prices and availability vary.

Can Signature arrange maintenance on my aircraft?

Yes. Signature can coordinate inspections, repairs, and parts ordering with approved maintenance vendors. You don't have to do the work at Signature itself — they can arrange it with local shops — but Signature handles the logistics and billing. Call ahead to discuss what work you need and get an estimate.

How far in advance should I call to reserve hangar space?

It depends on the location and season. At busy airports or during peak travel times, hangar space can fill weeks in advance. At smaller airports, you may be able to reserve a spot with a few days' notice. Call the specific Signature location to ask about availability and lead time.

What happens if I land at Signature and don't have a fuel account or credit card?

Signature accepts cash, check, and wire transfer in addition to credit cards. If you don't have a fuel account set up, you can arrange payment on the spot or by wire transfer after landing. It's best to call ahead and discuss payment options before you arrive so there are no delays.