✈️ Optimizing Flight Operations: Air Caraïbes Case Study shows the Power of Flightkeys GmbH 5D Tool
- R&D Publishing

- Jul 21
- 1 min read
Updated: Sep 12
We’re proud to share a fantastic piece presented by Justinien Lelion, Flight Operations Engineer at Air Caraïbes and French bee, recently featured in Aircraft IT Operations Magazine, published through The Magazine Production Company.
In his article titled: "Air Caraïbes and French bee step up to the latest flight planning", Justinien takes readers behind the scenes of flight operations to explore how FLIGHTKEYS 5D is transforming the way modern airlines approach flight planning, weather optimization, cost optimization, restrictions and dispatch efficiency.
🔧 Why FLIGHTKEYS 5D?
In the words of Justinien Lelion: "There is the weather optimization, the cost
optimization and then there are the restrictions. If you just remove one of those circles, flight planning becomes too easy, so that’s why Flightkeys is positioned right in the middle here, where it covers all three main considerations, to ensure the most optimized flights possible."
🛫 Trusted by Industry
Air Caraïbes’s adoption of FLIGHTKEYS 5D is a strong vote of confidence in the platform. With complex operations across long-haul and transatlantic routes, they’ve seen measurable benefits in both operational efficiency and sustainability.
📘 Read the full article on Page 70 of the latest issues of the Aircraft IT Operations Magazine (Issue 64: Q2 2025) here:
🌐 Learn more about FLIGHTKEYS:
👏 A big thank you to Justinien for sharing this valuable insight, and for being part of a community that’s pushing the future of aviation forward.



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