Airport WiFi and AvailabilityIf you're traveling through Long Island MacArthur Airport (ISP), you'll be happy to know that the airport offers free WiFi to all passengers. Unfortunately, we do not know the current Network/ID (SSID) for this airport. However, connecting to the WiFi is easy. Simply turn on your mobile phone's WiFi and select the airport's network from the list of available networks. It's important to note that if you're traveling through an airline lounge, they may have their own WiFi connections. Additionally, if you need to charge your devices, charging stations are available throughout the airport. For more information on how to connect to airport WiFi and precautions to take before connecting to airport WiFi networks, check out the Airport WiFi Guide. As this information can change, always check with the Airport for the latest WiFi connection information. Happy travels!