Synthetic Passenger Name Record for Security Analysis

This dataset contains synthetic Passenger Name Record (PNR) data simulating international air travel bookings across countries in the Schengen region during 2019. It includes over 400,000 synthetic passengers and 20,000+ flights formatted in XML following the IATA PNRGOV v16.1 schema. Coverage note: the dataset is limited to PNRs processed by the Greek Passenger Information Unit (PIU), and therefore focuses on itineraries that enter, exit, or transit Greece. The data supports research in air travel modeling, mobility analysis, and aviation security, and is fully privacy-preserving. See the accompanying technical documentation and paper for full methodology and known limitations. Associated paper: Fadlian, M. F., Ireson, N., & Lanfranchi, V. (2025). *Generating realistic Passenger Name Records with privacy compliance for security analysis*. Proceedings of the International ISCRAM Conference. https://doi.org/10.59297/mbf3dq94