Fuel efficiency Blog

Advanced fuel efficiency: customized flight data analytics.

Written by Louis | Jul 7, 2026 2:29:31 PM

Every airline collects flight data. But not every airline operates the same way.

Your procedures, your fleet, your routes... they're yours. So why should your analysis be limited to the same metrics as everyone else?

Standard fuel efficiency metrics cover most common needs; they're your starting point and can be very useful all along your journey. But if your team wants to go deeper, to study a specific moment of the flight, a custom procedure, or a very precise operational pattern,  you'll need the flexibility in your tools to do so. 

Analyze exactly what matters to your operations

When we talk about data analysis, we often want to go beyond what standard tools allow.
For example, as an airline analyst, you might want to:

  • Study a specific segment of the flight unique to your operations.
  • Track a procedure that no standard indicator captures.
  • Validate a hypothesis your fuel team has been sitting on for months.

The good news is that with Custom Flight Indicators,  the new  SkyBreathe® feature to go beyond standard metrics, you can now define, build, and run all the tailored flight analytics that matter to your operations.

In just a few clicks, you can isolate the flight events, build the metrics you need, and run the analysis across millions of flights. Your data is entirely yours to explore.

That means you could finally understand exactly what happened on the first turn after liftoff? Or what are the altitude and fuel burn at 35 Nm after takeoff? 

Or even compare old vs. new STAR procedures, during any segment of the descent phase, just like Azul did.  >>> Discover how Azul saved 1.5M liters of jet fuel by optimizing Charts & ATC at Viracopos airport 

"With Custom Flight Indicators, we could compare  the old and new STAR procedures during any segment of the descent phase. This was especially useful when comparing 2 similar but different procedures, and it allowed us to validate the changes that we made."

- Juliana Paes dos Santos, Fuel Efficiency Coordinator at Azul

 

🔎 Turn flight data into unique insights for your airline

SkyBreathe® Custom Flight Indicators allow you to create analyses that fit your specific operations and monitoring needs. No developer skills. No advanced training. Just autonomy.

Custom Flight Indicators is built for fuel teams, not engineers. There's no code to write and no onboarding curve to climb: if you can describe the flight event you want to track, you can set it up yourself.  Here's how it works:

4 easy steps to finally get that tailored fuel efficiency analysis you want

Define exactly what you're looking for.
Isolate any flight event: a moment, a phase, a condition. You set the parameters.

Build your own metrics.
Track fuel, time, altitude, speed, or any flight parameter available in your FDR data. Combine them in the way that makes sense for your operations.

Run the analysis at scale.
Compute custom indicators across your entire flight history,  millions of flights, if needed.

Visualize what you find.
See your results through charts and map-based views. Spot patterns. Confirm hypotheses. Share insights with your team.


Use your metrics everywhere in SkyBreathe®.
Feed the results directly into the Query Editor, Maps Dashboards, and other platform modules!

💡Customized flight data analysis:  Uncover fuel savings you didn't know were there!

Beyond what you already know, customized flight analytics can guide your airline through a strategic shift in how you use flight data:

  • Drive efficiency & fuel savings.
    Tailored indicators mean you can dive deeper into the flight events that matter to your airline, spotting hotspots, and optimizing exactly what matters.
  • Support environmental goals.
    With precision segmentation, you’ll identify deviations, inefficiencies, and phase-by-phase performance gaps—all necessary to progress toward net-zero commitments.
  • Empower innovation without bottlenecks.
    Your operations, fuel, line-maintenance, and pilot teams can define, test, and iterate on new indicators on their own. No backlog, no coding queue, no waiting for developer resources.

With SkyBreathe® Custom Flight Indicators, your operational questions don’t have to wait.
Set the indicator, define the flight-scope, and drive the analysis faster than a coffee break! 

Your data. Your rules. Your insights.

Do you want to take a peek at the new Custom Flight Indicators module to see what the excitement is all about?
Request a free consultation with one of our fuel experts!


About the author:

Louis Meot, SkyBreathe® Product Manager at OpenAirlines.
With a background in aerospace engineering and a specialization in data science, Louis first applied his expertise in the airline industry at Air France before joining OpenAirlines' Science team in 2020.

He has since transitioned to product management, bringing his technical depth and operational understanding to shape the analytics capabilities that help airlines optimize fuel efficiency and reduce emissions.

 

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