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Digital Systems for Airlines, Airports, and Aviation Services.
We build passenger apps, booking and loyalty integrations, crew and operations tools, and maintenance tracking systems for airlines, airports, and aviation service providers, built to perform reliably under peak demand.
Trusted by teams building what's next
Aviation runs on tight schedules where a single delay ripples through crews, aircraft rotations, connections and ground handling. Passengers expect to book, change, check in and get rebooked from their phone, while operations teams need accurate, real-time information shared across airlines, airports and handlers. Many of those systems are decades old, and the digital layer on top of them is where experience is won or lost.
As an aviation software development company, we build passenger apps, booking and loyalty integrations, crew and operations tools and maintenance tracking systems around how aviation actually operates: how offers are shopped and ordered, how passengers move through the airport, how crews receive rosters and briefings, how disruptions are recovered and how aircraft are maintained and released to service. Every product starts from those flows and the partners inside them.
Integration is core scope. Our platforms connect to passenger service systems and global distribution through Amadeus, Sabre and Travelport, support IATA NDC offers and orders, exchange cargo data through IATA ONE Record, integrate payment providers such as Stripe and Network International, and push notifications through Twilio and native channels, so data reaches passengers, crews and partners without manual relay. Certification steps with industry partners are planned into the schedule from the start.
Security, reliability and auditability are engineered in from the first sprint, covering PCI DSS for payments, GDPR and regional privacy laws for passenger data, PSD2 strong customer authentication, and maintenance records that support EASA and FAA Part 145 obligations. The outcome is custom aviation software that holds up during a disruption, when traffic and stakes are both at their highest.
We map booking, check-in, airport, boarding and disruption journeys with commercial and operations teams, so the app helps at the moments passengers actually need it.
Integration with Amadeus, Sabre and Travelport, airline passenger service systems and NDC APIs for shopping, ordering, servicing and payments.
Automated rebooking options, notifications, vouchers and hotel allocation that move passengers on quickly when schedules change.
Crew apps for rosters, briefings, documents and acknowledgements, and operations dashboards for turnarounds, delays and alerts.
Work packages, task cards, inspections, parts traceability and digital sign-off designed to support Part 145 record-keeping.
Architecture and load testing for fare sales, holiday peaks and mass disruption, when traffic spikes and reliability matters most.
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Products delivered
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Countries with live products
Each one designed with your teams, integrated with the systems you already run, and engineered to scale.
Booking, check-in, boarding passes, and flight updates.
Frequent flyer accounts, tiers, and redemptions.
Rosters, briefings, and documents for flight and cabin crew.
Real-time flight status, turnarounds, and alerts.
Work orders, inspections, and parts records.
Automated rebooking options and passenger notifications.
The organisations and segments we build software for.
The product categories aviation organisations most often ask us to build, from focused mobile apps to multi-tenant platforms.
Booking, check-in, boarding passes, seat and ancillary purchase, flight status and disruption self-service.
Offer and order management, ancillaries and servicing for airline direct channels and agency partners.
Member accounts, tiers, earning and redemption, partner accruals and personalised offers.
Rosters, briefings, documents, acknowledgements and communications for flight and cabin crew.
Real-time flight status, turnarounds, delays and disruption coordination across teams.
Work orders, task cards, inspections, parts traceability and digital sign-off for maintenance organisations.
Wayfinding, flight information, queue times, retail and operational tools for airports.
Task allocation, timestamps and checklists for ramp, baggage and passenger services teams.
Quotes, bookings, air waybills and shipment tracking using IATA ONE Record and cargo messaging.
Grouped by who uses them. Every feature below is one we have shipped to production, not a wishlist.
From booking to baggage belt.
For crew, ops control and ground teams.
For commercial, customer and compliance teams.
The problems we most often help aviation organisations solve, and design every engagement around.
Delays and cancellations need fast, coordinated responses across passengers, crews and partners, and manual rebooking cannot keep pace. Passengers judge the airline on those hours.
Booking, departure control and operations rely on complex industry systems with strict interfaces, certification steps and limited test environments. Every change needs careful planning.
Apps must handle traffic surges during sales and disruptions, exactly when failures are most visible and most expensive. Social media amplifies every outage.
Moving to NDC offers and orders changes how airlines sell, service and account for tickets, and every channel must keep up.
Task cards, sign-offs and parts records on paper slow aircraft release and make audits harder than they need to be.
Real products designed and engineered by Creuto end to end, with the operational depth aviation projects demand.
A mobile-first platform enabling users to discover, compare, and book venues and vendors for weddings, birthdays, and private events — all from a single app, built and delivered by Creuto end to end.
8–12
Vendors Per Event (Unified)
1
App to Plan Everything
0
Phone Calls Needed to Book
A full-stack workflow management platform — admin panel, task boards, collaboration engine, and reporting suite — designed and delivered by Creuto from the ground up.
1
Source of Truth for All Work
100%
Task Audit Trail
4
Task Lifecycle States
Creuto built an AI-powered training platform for Škoda Auto, centralizing learning across its dealership network. The system delivers personalized content based on each sales rep's role, performance, and behavior — ensuring relevant, timely training for every individual.
100+
Dealerships Served
20 wk
Time to Market
3
Platforms Built
The aviation standards we build against and the controls behind them. Your compliance team keeps ownership; we make the software easy to certify.
The platforms, standards and third-party services a product in this sector usually has to talk to. If yours is not listed, it is almost certainly something we have connected before.
The reasons clients in this sector give when they recommend us, not the ones we would pick ourselves.
Either we build it exceptional, or we don't.
The standard every aviation product leaves our studio with.
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Products delivered
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Years of engineering
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Client satisfaction
PSS, GDS, NDC and departure control concepts are familiar ground, so discovery is quick and integrations are realistic.
We plan for the day everything goes wrong, because that is when passengers judge an airline's digital experience.
Load testing and scalable architecture are part of every release, not a pre-launch scramble.
Digital sign-off and traceability are built to support Part 145 and authority audits.
We support new routes, partners, channels and regulations as your operation evolves.
What organisations in this sector gain when the software is built around their workflows rather than the other way around.
NDC offers, ancillaries and a strong app shift bookings to direct channels.
Self-service rebooking and automated notifications reduce queues and call centre load.
Rosters, briefings and notices reach crew instantly with acknowledgement tracking.
Digital task cards and sign-off shorten maintenance turnaround.
Personalised offers and easy redemptions keep members engaged.
Real-time dashboards help teams act on delays before they cascade.
Transparent, sprint-based and built around decisions you can see. You know what ships, when, and why at every step.
Start Your ProjectWe map passenger, crew and maintenance journeys with commercial and operations teams and agree the conversion, recovery and efficiency outcomes to improve.
PSS, GDS and NDC integrations, payment flows, data residency and the regulatory scope are documented before design, including certification steps.
Prototypes are tested with passengers, crew and engineers, including disruption scenarios and accessibility needs.
Two-week sprints with working software, industry integrations built against certification environments as early as access allows.
End-to-end booking and servicing tests, peak and disruption load tests, security testing and a penetration test before launch.
Phased release by market or channel, with monitoring, incident playbooks and a roadmap driven by conversion and operational data.
Chosen per project for longevity, hiring depth and fit with your existing systems, never by fashion.
AI IN AVIATION
We add AI to aviation products where it reduces pressure on people during peaks: assistants that rebook passengers, models that predict delays and maintenance needs and tools that summarise technical records, all with staff review and audit trails.
Explore our AI engineeringThe shifts we design for so a product launched this year is still the right product in three.
Airlines are moving from PNRs and tickets towards IATA NDC offers and ONE Order style order management, reshaping retailing and servicing systems.
Biometric boarding and digital travel credentials are reducing document checks at airports.
AI assistants handle rebooking questions while machine learning supports delay prediction and crew recovery.
Aircraft data and digital records are enabling predictive maintenance and paperless sign-off.
IATA ONE Record is replacing message-based cargo data exchange with shared, API-based shipment records.
Emissions data and sustainable aviation fuel programmes are appearing in booking flows and corporate reporting.
There is no honest single number. Scope, integrations and compliance drive the budget, so we price against a written scope after discovery. The factors below are what move it.
A passenger app alone is smaller than booking, loyalty, crew and maintenance products together.
PSS, GDS, NDC and DCS integrations involve certification and limited test access.
Rebooking rules, compensation and partner coordination add significant scope.
Passenger rights, payment rules and maintenance records vary by market and authority.
Fare sales and mass disruption set the capacity and testing requirements.
Migrating loyalty, maintenance or operational history requires validation and reconciliation.
| Engagement | Typical scope | Timeline |
|---|---|---|
| Validation MVP | One product such as flight status and check-in or a crew app, one core integration, monitoring. | 10 to 14 weeks |
| Production platform | Passenger app with booking and servicing, NDC or PSS integration, payments, disruption tools. | 4 to 7 months |
| Enterprise programme | Multi-channel retailing, loyalty, crew and maintenance systems, analytics and partner integrations. | 8 to 14 months, phased |
Revenue models we have built billing, reporting and growth loops for. Most products combine two or three.
Lower distribution costs when bookings move to airline-owned channels.
Seats, bags, lounges, upgrades and bundles sold in-app.
Points sold to partners and members, and co-branded card income.
Subscriptions for MRO, ground handling and airport software products.
Retail, parking, lounge and fast-track sales through airport apps.
The engineering disciplines every project in this sector draws on. Each has its own page with process, stack and FAQs.
Founders and product leaders on what it is like to build with Creuto.
“Their services were excellent.”
Creuto delivered a web and mobile app that exceeded the client's expectations. The team was highly responsive and punctual from a workflow standpoint, and internal stakeholders praised the service provider's collaborative nature and agility.
Emma Richardson
CEO, Emion
More client voices
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Straight answers about aviation software projects. If yours is not here, ask us directly.
Ask our aviation teamIt depends on the products and channels in scope, the PSS, GDS and NDC integrations required, disruption and compensation logic, regulatory scope by market and the peak load you need to handle. A single-product MVP is a materially smaller investment than an enterprise programme. After discovery we provide a fixed-scope proposal with a clear breakdown.
A validation MVP such as a flight status and check-in app or crew app typically takes 10 to 14 weeks. A production passenger platform with booking, servicing and payments usually takes four to seven months. Enterprise programmes covering retailing, loyalty, crew and maintenance are delivered in phases over eight to fourteen months.
We build around IATA NDC for distribution, IATA ONE Record for cargo, PCI DSS and PSD2 for payments, GDPR and regional privacy laws for passenger data, passenger rights rules such as EU 261, and maintenance record-keeping that supports EASA and FAA Part 145 organisations. The exact scope is agreed during discovery.
Yes. We integrate with passenger service systems, Amadeus, Sabre and Travelport, and NDC APIs for shopping, ordering and servicing, where access and certification are available. We plan certification steps into the schedule from the start. Integration layers isolate the app from supplier changes.
Aviation app development usually means the passenger or crew app. Aviation software development covers the whole system: those apps plus the integration layer to PSS and GDS, disruption engine, loyalty platform, maintenance records and admin tools behind them. We deliver both as one connected product.
Yes. We design scalable, cached architectures, queue heavy operations and load-test against sale and disruption scenarios, so the app stays usable when thousands of passengers check status and rebook at once. Monitoring and incident playbooks support the operations team throughout.
Yes. We build work order, task card, inspection and parts traceability systems with digital sign-off, licence checks and audit exports designed to support EASA and FAA Part 145 record-keeping, integrated with existing maintenance systems where needed. Records remain searchable for audits.
Yes. We build passenger information, wayfinding and retail apps for airports, and turnaround, task and timestamp tools for ground handling teams, integrated with flight information and operational systems. Operational timestamps feed reporting, so turnaround delays can be analysed by cause and improved over time.
Tell us what you are building. We will help you scope it, design it, and ship it, with a senior team accountable end to end.