The potential role of air taxis in reducing emissions and enhancing mobility: A case study of the Philippines

Rapid urbanization in the Philippines has exacerbated traffic congestion, increased emissions, and led to inefficiencies in public transportation. This study investigates the feasibility of air taxis as a sustainable solution to these challenges. Using a mixed-methods approach, the research evaluates the potential of air taxis in reducing commute time and carbon emissions through public surveys ( n = 384), expert interviews ( n = 10), and case studies from Dubai and Los Angeles. Modeling suggests that air taxis could reduce travel times by up to 55 % and lower CO₂ emissions by 30 %, assuming optimal adoption and integration of clean energy. Survey results indicate strong public interest (72 %), but key concerns persist regarding safety (30 %), noise (25 %), and affordability (22 %). Experts emphasized the need for updated regulations, vertiport infrastructure, and airspace management. The study highlights that while air taxis will not replace mass transit, they could serve as a premium, on-demand option in high-density urban corridors. Successful adoption will depend on strategic investments, inclusive pricing models, and integration with existing transport systems. The findings offer evidence-based recommendations for urban planners, aviation regulators, and policymakers in developing countries. Future research should investigate pilot programs, their economic viability, and the long-term environmental impact.