Aircraft Fuel Burn Estimation Data Challenge

Dataset for the PRC (Performance Review Commission) Data Challenge 2025, organized by EUROCONTROL. The challenge is to predict aircraft fuel consumption during flight intervals using ADS-B trajectory data, ACARS fuel telemetry, and flight metadata. The dataset contains around 15,000 flights from April to October 2025, covering 27 aircraft types across global routes. See the readme file for the full data description.The methodology for the data pipeline, with more details on the data challenge, is described in the paper:Sun, J., Spinielli, E., & Strohmeier, M. (2026). Aircraft Fuel Burn Estimation: The EUROCONTROL PRC 2025 Data Challenge. Journal of Open Aviation Science, 4(3). https://doi.org/10.59490/joas.2026.8750