Elevating traveler experience for an airline with 400k+ passengers and USD 319 Mn in sales revenue
Key challenges
An inefficient website and mobile site were hindering the airline's ability to meet customer expectations for seamless journeys and low-cost services, directly affecting long-term business profitability. In an industry where digital experience is a key differentiator, the gap between what the airline's platform offered and what modern travelers expected was widening.
The existing CMS featured a non-user-friendly interface that resulted in navigation difficulties, usability errors, and decreased customer engagement — making it difficult for the airline's teams to manage content efficiently across multiple destinations and languages without introducing inconsistencies.
Inconsistent design themes across destination websites eroded brand identity, negatively impacting the airline's reputation in the market and reducing the trust travelers placed in the brand when making booking decisions.
Client in spotlight
Our customer is a prominent French passenger airline renowned for its long-haul flights to the US, Japan, New Zealand, and within France. Since its establishment in 1996, the airline has been at the forefront of the hospitality industry, setting trends and delivering exceptional service. With an extensive network covering 39 sought-after destinations — including Sydney, Beijing, and New York — the airline has solidified its position as a leader in the aviation sector. Kellton supported the airline in its digital transformation journey, delivering travel mobile app development services and a modern digital platform capable of serving its growing passenger base at scale.
Unlocking Digital Success



Project outcomes
Enhanced traveler satisfaction was achieved through a seamless, intuitive digital experience across web and mobile — replacing an outdated platform that had been generating usability errors and reducing customer engagement.
Higher sales and ROI were delivered as the improved digital platform, real-time GDS integration, and expanded ancillary service capabilities gave travelers more reasons to book directly and increased the value of each transaction.
Brand trust was strengthened through consistent design themes and a unified brand voice across all destination websites and channels — reversing the reputation damage caused by the previous inconsistency.
Reduced operational costs were achieved through the centralized travel CMS development solution, which automated multilingual content updates and eliminated the manual effort previously required to maintain content across the airline's 39-destination network.
New ancillary service capabilities were enabled — including Special Airfare Management, excess baggage support, flight schedule management, voucher management, and a miles calculator — extending the platform's value well beyond a standard airline booking experience.
Online travel agencies gained real-time access to the airline's inventory, schedules, and fares through Sabre GDS integration, strengthening third-party distribution channels and expanding the airline's reach beyond direct bookings alone.
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