WiFi & Connectivity
Stay connected at Soekarno-Hatta International Airport — free WiFi, eSIM options and local data for Indonesia.
Airport WiFi at CGK
No registration required — connect and browse immediately.
Indonesian SIM/eSIM is cheap and fast to get moving — Telkomsel, XL, and Indosat counters sit right in the arrivals hall, and eSIM providers (Telkomsel's own, Airalo, Holafly) activate instantly; a physical SIM will ask for your passport at registration.
The network is genuinely free with no login wall reported at most gates, but coverage and speed vary by terminal and get squeezed during peak arrival banks — if you need to get real work done, the Terminal 3 co-working-style lounge areas or a local eSIM are the more dependable option.
eSIM for Indonesia
Skip the SIM card queue. Activate a data plan before you land and connect the moment you arrive in Jakarta.
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 CGK
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 Jakarta.
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.