Charter brokers
BrokerOS
Source aircraft, create quotes and connect contracts, invoices and payments.
Explore BrokerOS
London (LHR)
New York (JFK)
London → New York
Developer platform
Private aviation API
Aircraft availability, quote requests, empty legs and bookings, available as clean API endpoints and webhooks.
30,000+ aircraft 10,500+ operators Aircraft sourcing Quotes, contracts, invoices and payments Partner widget and dashboard
Watch workflow automation
Start with Lineaum today
Tell us how you sell private aviation today and we will show you the fastest route to quoting, booking and earning on Lineaum OS.
01
Problem and solution.
See exactly what changes with Lineaum OS.
The private aviation API exposes the same data and workflows that power Lineaum: aircraft availability, operator inventory, quote requests, empty legs and booking status. Build charter into your own product without rebuilding the supply network.
Why charter integrations stall
1Availability data arrives as PDFs and spreadsheets
Aircraft availability API with real-time fleet data
2Every operator connection is a bespoke integration
Quote and RFQ endpoints for programmatic sourcing
3Quote requests cannot be triggered programmatically
Empty leg API for live repositioning inventory
4Booking status updates require manual chasing
Booking webhooks for status changes and confirmations
5Empty leg inventory is impossible to sync at scale
One integration to a network of 10,500+ operators
Add private aviation to your business with Lineaum OS.
Capture demand, source aircraft, generate quotes, automate documents, support payments and track revenue from one connected private aviation platform.
02
Workflow on autopilot.
From first enquiry to booked flight.
Every step connects, so your team moves faster with less admin and more control.
1
Capture & source
From first enquiry to the right aircraft
Request API credentials
Test against the sandbox
Pull availability and inventory
2
Close & track
Quote, get paid and track revenue
Submit quote and booking requests
Receive webhooks on booking events
From first enquiry to booked flight, in one connected workflow.
WORKFLOW AUTOMATION
One automated workflow, end to end.
Most teams run private aviation across disconnected systems, re-entering the same trip into quotes, contracts, invoices and payment records. The Lineaum workspace connects and automates the entire journey, so your team spends more time with clients and less time on administration.
- Send accurate quotes in seconds
- Generate and e-sign contracts
- Automate invoices and reconciliation
- Connect every booking and payment
03
Complete sales stack.
API surface
Grouped into clear stages so every capability is easy to understand, sell and operate.
Capture demand & own the client
Turn enquiries into clients you keep.
- Aircraft availability API
- Operator inventory API
- Private jet quote API
Source aircraft & quote
Find the right aircraft and quote fast.
- Charter request and RFQ API
- Empty leg API
- Booking API and webhooks
Close & get paid
Automate the paperwork from contract to payment.
- Flight schedule sync
- Partner and white label API access
- Aviation CRM integration
Track & grow revenue
See every booking, commission and pound of pipeline.
- Sandbox keys and versioned endpoints
Add private aviation to your business with Lineaum OS.
Capture demand, source aircraft, generate quotes, automate documents, support payments and track revenue from one connected private aviation platform.
04
Why this wins.
Charter infrastructure as an API
A clear commercial case for replacing fragmented tools with one private aviation operating system.
Aviation supply is fragmented by design. A single private aviation API gives booking platforms, travel companies and operators one programmable connection to availability, pricing and bookings.
05
FAQs and next steps.
Answers for buyers evaluating Lineaum OS.
Is there an API for private jet availability?
Yes. The Lineaum aircraft availability API returns real-time fleet and operator availability that can be queried by route, date and aircraft category.
How does a private aviation API work?
Your system authenticates with an API key, queries availability or submits a charter request, and receives booking status updates through webhooks.
Can partners book through the API?
Yes. Partner and white label API access supports quote requests, bookings and commission attribution.
Is there an empty leg API?
Yes. The empty leg API exposes live repositioning inventory so partners can display and sell one-way availability.
What is Lineaum?
Lineaum is an AI-powered private aviation platform combining a charter marketplace of 30,000+ aircraft and 10,500+ vetted operators with Lineaum OS, the commercial operating system that runs the sales workflow behind it: aircraft sourcing, instant quoting, CRM and pipeline, automated contracts and invoices, integrated payments and AI workflow automation.
Who is Lineaum OS built for?
Lineaum OS ships in three editions: BrokerOS for charter brokers and charter sales teams, AirOps for aircraft operators and fleet managers, and PartnerOS for concierge companies, tour operators, travel agencies, hotels and luxury travel businesses. Private aviation API is used by teams that want private aviation revenue in-house rather than passed to a third party, while their clients, data and margin stay in their own ecosystem.
Can I white-label Lineaum OS and put it on my own website?
Yes. Pro and Enterprise plans on BrokerOS and PartnerOS include a personally branded white-label platform, a branded sales dashboard, a branded website aircraft search widget, and branded emails and quotation documents. Pro and Enterprise offer a one-level B2B Partner Network for approved PartnerOS sub-accounts; reseller billing and payouts require separate agreement and implementation. Lite and Plus plans use the Lineaum-branded experience.
How quickly can we launch?
Account setup takes about a minute and the aircraft search widget is a single embed on your site. Most teams are quoting live the same day, with full onboarding, branding, templates and payment setup typically completed within a few days. There is no infrastructure to build and no operator contracts to negotiate first.
Do we keep our clients, data and margin?
Yes. Lineaum OS is built around client ownership: your enquiries, contacts, quotes and returning demand stay inside your account. You set your own client-facing pricing and margin, and Broker Revenue Share (70%/80%/90%) or Partner Revenue Share (30%/45%/55%) is calculated from the applicable booking commission pool, with Enterprise terms negotiated individually.
What does Lineaum OS cost?
BrokerOS Lite is $79/month for the first 12 months introductory offer, then $99/month standard rate; Plus is $349 and Pro $599. PartnerOS Lite is $49/month for the first 12 months introductory offer, then $75/month standard rate; Plus is $249 then $299. PartnerOS Pro has a Preferred Partner Rate of $549/month for the first 12 months, then $599/month standard rate. AirOps Fleet Lite is $0, Growth $299 and Pro $799 monthly. Enterprise terms are custom. BrokerOS and PartnerOS Lite include one user, Plus three, and Pro five users. Broker Revenue Share is 70%/80%/90%; Partner Revenue Share is 30%/45%/55.00000000000001%, each of the applicable booking commission pool, not the charter price. Offers apply to new subscriptions' first 12 consecutive monthly payments and do not restart after cancellation.
06
Explore more solutions.
Continue through the Lineaum software ecosystem.
Lineaum software ecosystem
One aviation network, built for every commercial role
Move between the product designed for your team and the products used by the businesses you work with.
Travel and client partners
PartnerOS
Launch a private aviation service while keeping your brand and client relationship.
Explore PartnerOS
Aircraft operators
AirOps OS
Connect charter sales teams to demand without replacing operational responsibilities.
Explore AirOps OSPrivate aviation software
Private aviation software and broker tools
Lineaum's private aviation software unifies sourcing, quoting, contracts, payments and revenue tracking in one AI-powered platform. Built for charter brokers, operators and partners, it replaces fragmented tools and manual quoting with private jet broker software that turns enquiries into confirmed, paid bookings faster, while an embeddable private jet booking widget captures demand directly on your own site.
Private jet broker software that closes faster
Brokers lose deals to slow quoting. Lineaum's broker software sources live aircraft availability across the market, generates branded quotes in minutes, and automates contracts and invoicing, so your team responds first and converts more. Quote automation and aircraft sourcing tools mean less time in spreadsheets and more time selling.
A booking widget for your own website
The Lineaum private jet booking widget embeds directly into your site, capturing enquiries and quote requests 24/7 and feeding them straight into your pipeline. Combined with lead-capture and back-office automation, it turns your website into a always-on sales channel without engineering effort.
How Lineaum compares to legacy tools
Teams evaluating Lineaum often compare it to Avinode, Jettly and other marketplaces. Where legacy tools focus on a single step, Lineaum consolidates brokers and operators into one workflow, sourcing, lead capture, quotes, contracts, payments and revenue tracking. See our detailed Avinode alternative and Jettly alternative comparisons.