PASSUR Aerospace

PASSUR Aerospace provides passive airport-surface surveillance, arrival management, and predictive aviation data analytics used by airlines, airports, and air navigation stakeholders in North America. Its differentiator is its long-standing passive surveillance sensor network, built up since the 1980s, which delivers independent, high-fidelity aircraft position and arrival data without relying solely on radar or ADS-B feeds.

PASSUR Aerospace supplies aviation predictive analytics and traffic management software to airports, airlines, business aviation operators and government users. Its products cover airport surface and airspace situational awareness, arrival and departure demand prediction, collaborative decision making, and gate and turnaround coordination. PASSUR operates its own passive surveillance sensor network alongside other data feeds, which underpins its independent aircraft position and arrival time data. The company is headquartered in Connecticut and its published customer base is concentrated in North America, including a traffic management contract with Aeromexico.