- Pehuajo Airport, officially known as Comodoro Pedro Zanni Airport, is a small regional airport located in Pehuajo, Buenos Aires, Argentina. It serves as the primary air hub for the Pehuajo area and surrounding regions. The airport is operated by the Argentine Air Force and has a single runway and a small terminal building. It primarily handles domestic flights and serves as a hub for various regional airlines. The airport offers limited amenities and services to passengers, including a waiting area, check-in counters, and basic facilities.