WiFi & Connectivity
Stay connected at Antonio B. Won Pat International Airport — free WiFi, eSIM options and local data for Guam.
Airport WiFi at GUM
As a US territory, a US-compatible eSIM or carrier roaming plan is likely more straightforward here than at several of this dataset's other destinations.
Free wifi is available throughout the airport and at some eateries and lounges; some eateries reportedly provide the password only with a purchase.
eSIM for Guam
Skip the SIM card queue. Activate a data plan before you land and connect the moment you arrive in Hagåtña.
Recommended · eSIMPlans from major carriers — instant activation, no physical SIM needed. Works on any unlocked eSIM-compatible device.
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Your Connectivity Options at GUM
Available throughout most terminals. Speeds vary — suitable for messaging and email, less reliable for video calls.
Buy before you travel. Instant activation, no queues, works from the moment you land in Hagåtña.
Available at airport shops and telecom kiosks in the arrivals hall. Requires a passport — bring yours.
Airport lounges offer fast, dedicated WiFi. Access via Priority Pass, airline status or day pass.