WiFi & Charging
San Francisco (SFO) Airport WiFi
Free WiFi is available throughout San Francisco International Airport on the SFO Free WiFi network. Access is Unlimited — Select SFO Free WiFi and click Accept Terms on the portal page.
How to connect
- Open WiFi settings on your phone or laptop.
- Select SFO Free WiFi from the list of available networks.
- Open any browser — the airport portal page loads automatically.
- Tap Connect (or Accept Terms) to agree and start browsing.
Speed and coverage
SFO WiFi delivers fast speeds on the SFO Free WiFi network. SFO WiFi delivers fast speeds suitable for video calls, streaming, and large downloads — even during busy travel periods. Coverage extends throughout the terminal areas and concourses — you generally do not need to reconnect as you move through the airport.
Charging stations
USB and standard power outlets are throughout all terminal areas; Terminal 2 and the International Terminal G have the densest concentration of charging stations. Most major US airports — including SFO — provide a mix of USB-A, USB-C, and standard 120 V outlets at gate seating. Bring your own cable; cables are not supplied at charging kiosks.
Pro Tip
SFO WiFi is a managed network with consistently fast speeds — one of the most reliable airport WiFi experiences in the US, even during the busy morning and evening banks.
Frequently asked questions
Is SFO airport WiFi free?
Yes — SFO airport offers free, unlimited WiFi on the SFO Free WiFi network. There is no time limit or paid upgrade required.
What is the WiFi network name at SFO?
The WiFi network at SFO is called "SFO Free WiFi". Select SFO Free WiFi and click Accept Terms on the portal page.
How fast is SFO airport WiFi?
SFO WiFi delivers fast speeds suitable for video calls, streaming, and large downloads — even during busy travel periods.
Does SFO airport have USB charging stations?
USB and standard power outlets are throughout all terminal areas; Terminal 2 and the International Terminal G have the densest concentration of charging stations.
See also: Live SFO TSA wait times · SFO airport maps · SFO security tips
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