It seems like you might be asking about VPN Pro, which is a company that provides advanced VPN services. However, I don't have specific information about the "airport nodes" feature of VPN Pro. VPN Pro is a well-known company that offers a variety of VPN solutions, including enterprise-class VPNs and user-friendly VPNs for businesses and individuals. If you're referring to VPN Pro's airport nodes, I don't have specific information about that feature. VPN Pro might offer VPN services for various airports, but that's not a standard feature of their products. If you're looking for VPN services for specific airports, I recommend checking their official website or contacting them directly to get the most accurate and up-to-date information. They may have specific services or pricing options tailored to different airports.