Charter brokers
AirBroker OS
Source aircraft, create quotes and connect contracts, invoices and payments.
Explore AirBroker OS
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Private aviation API
Connect private aviation to your travel platform or charter workflow. Discuss aircraft availability API access, private jet booking API requirements, RFQs, empty leg data and aviation CRM integration with Lineaum before defining your build.
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.
Connect private aviation to your travel platform or charter workflow. Discuss aircraft availability API access, private jet booking API requirements, RFQs, empty leg data and aviation CRM integration with Lineaum before defining your build.
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
Aircraft availability API and charter booking integrations
Choose the capabilities your charter team needs.
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.
Connect your booking platform, travel company or aircraft operation to availability, pricing and bookings through one private aviation API.
05
FAQs and next steps.
Answers for buyers evaluating Lineaum OS.
How does a private aviation API support charter booking?
An air charter API connects aircraft data, quote requests and booking status to another application. Discuss aircraft availability, empty leg API access, authentication, data freshness and booking webhooks in your integration review. Confirm the endpoints and plan access needed for your project.
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.
Which Lineaum OS product is right for my business?
AirBroker OS is for charter brokers who want to quote faster and win more charters under their own brand. AirOps OS is for aircraft operators who want more bookings and fewer empty legs. AirPartner OS is for travel agencies, concierge companies, corporate travel teams and luxury brands that want to sell private jets and earn commission without an aviation team.
What does Lineaum OS do for my business?
It runs the whole charter sale in one place: source from 30,000+ aircraft and 10,500+ operators, quote in seconds, manage clients, send contracts and invoices, collect card or wire payment and track the flight. Your team approves every price and term before confirmation.
How quickly can we launch?
Most businesses are set up in minutes and quoting live the same day. Custom branding, data imports and integrations take longer depending on scope, with onboarding support from the Lineaum team.
Can we sell under our own brand?
Yes. AirBroker OS and AirPartner OS Pro and Enterprise include white-label branding, a branded aircraft-search widget, branded emails and quote documents. Lite and Plus use the Lineaum-branded experience.
How much does Lineaum software cost?
AirBroker OS starts at $79 per month, AirPartner OS at $49 per month and AirOps OS Fleet Lite at $99 per month plus $79 per listed aircraft per month, each with higher tiers and custom Enterprise plans. Compare every plan on the pricing page.
06
Explore more solutions.
Find software for your charter business.
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
AirPartner OS
Launch private jet sales under your own brand. Keep your client relationships.
Explore AirPartner OS
Aircraft operators
AirOps OS
Connect charter sales teams to demand without replacing operational responsibilities.
Explore AirOps OSPrivate aviation software
Charter software that wins the booking
Clients book the first credible quote they receive. Lineaum puts 30,000+ aircraft, quotes in seconds, contracts, payments and revenue tracking in one place, so brokers, operators and travel businesses reply first and close more charters, under their own brand.
Broker software that replies first
Slow quotes lose charters. AirBroker OS sources live aircraft across the market, sends branded quotes in seconds and drafts the contract and invoice the moment a client confirms. Less time in spreadsheets, more time selling.
Turn your website into a sales channel
Add live jet search to your own website. Every search arrives as a qualified trip request with route, dates and passengers, 24/7, straight into your pipeline. No engineering work needed.
One workflow, not five tools
Teams evaluating Lineaum often compare it with Avinode, Jettly and other marketplaces. Where those tools cover a single step, Lineaum connects sourcing, lead capture, quotes, contracts, payments and revenue tracking. See our Avinode alternative and Jettly alternative comparisons.