Wi-Fi at Dane County Regional Truax Field (MSN)
Madison, Wisconsin KMSN #98 US airport by passengers
What to expect from Wi-Fi at MSN and how to stay safe on public networks.
Wi-Fi at MSN
Complimentary Wi-Fi 6 is available throughout the airport, operated by SupraNet Communications. Connect to the network named "msnairport" and complete the sign-in page before you get online. A third-party guide lists a different network name, so trust the airport's own page.
- Charging stations with USB and standard outlets are at the gate seating areas. The concourse workstations also have power outlets for laptops.
- If you have trouble connecting, call SupraNet at (608) 237-6152.
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 Wi-Fi at MSN?
Yes. Complimentary Wi-Fi 6 is available throughout the airport. Connect to "msnairport" and complete the sign-in page.