Wi-Fi at Harrisburg International Airport (MDT)

Harrisburg, Pennsylvania KMDT #112 US airport by passengers

What to expect from Wi-Fi at MDT and how to stay safe on public networks.

Wi-Fi at MDT

Free Wi-Fi is available for all HIA customers throughout the terminal. Connect to "FlyHIA Free WiFi," then open a browser and accept the terms. No password is needed.

Speeds may slow during the busiest travel periods, so plan for a slower connection at peak times.

Reviewed October 9, 2026. Confirm details on the official airport website. Spotted a change?

Staying safe on airport Wi-Fi

Connect only to the network name published by the airport, and be wary of lookalike names.
Skip online banking on public Wi-Fi, or use a VPN or your phone hotspot.
Turn off automatic Wi-Fi joining so your phone does not connect to open networks by itself.

Frequently asked questions

Is there free Wi-Fi at MDT?

Yes. Connect to "FlyHIA Free WiFi," open your browser and accept the terms. No password is needed.