WiFi & Charging
San Francisco (SFO) Airport Charging Stations
Gate outlet coverage at San Francisco International Airport is widespread — outlets at nearly every gate seat. USB-A and USB-C are at nearly every gate seat throughout all terminals; Terminal 2 (Harvey Milk / American / Virgin) and the International Terminal G-gates have the highest density, with Google-branded USB-C hubs at many seat positions. USB-C ports are available throughout the airport.
Gate outlet coverage
Outlets at the gate
USB-A and USB-C are at nearly every gate seat throughout all terminals; Terminal 2 (Harvey Milk / American / Virgin) and the International Terminal G-gates have the highest density, with Google-branded USB-C hubs at many seat positions.
Widespread coverageUSB-C availableUSB-A available
Best charging spots
These are the most reliable places to charge at San Francisco International Airport:
- Terminal 2 (Harvey Milk / American / Virgin) — Google-powered USB-C hubs at nearly every seat
- International Terminal G-gates — dedicated charging towers near gates G90–G102
- Terminal 3 (United), Boarding Area E — charging strips updated in the 2023 renovation
Dedicated charging stations
Dedicated USB-C/A charging stations are in Harvey Milk Terminal 1 near gates B20–B30; the International Terminal has floor-standing charging towers between gates G90 and G102.
Bring your own charging cable — dedicated kiosk stations at US airports provide the power outlet but not the cable. USB-A, USB-C, and standard 120 V outlets are the most common configurations.
Pro Tip
SFO is one of the few airports where you can reliably find USB-C at your actual gate seat — no need to hunt for a kiosk; just sit down, plug in, and your device will be at full charge before boarding.
Frequently asked questions
Does SFO airport have USB-C charging?
USB-C charging ports are available at SFO. USB-A and USB-C are at nearly every gate seat throughout all terminals; Terminal 2 (Harvey Milk / American / Virgin) and the International Terminal G-gates have the highest density, with Google-branded USB-C hubs at many seat positions.
Are charging stations free at SFO?
Yes — charging at SFO airport is free. Gate-area outlets, USB hubs, and dedicated charging kiosks throughout the terminal are all available at no cost. Bring your own cable; cables are not provided.
Which terminal has the most charging at SFO?
Dedicated USB-C/A charging stations are in Harvey Milk Terminal 1 near gates B20–B30; the International Terminal has floor-standing charging towers between gates G90 and G102.
Can I charge my laptop at SFO airport?
Yes — SFO has standard 120 V US outlets at gate seating areas and dedicated charging stations, suitable for laptop charging. USB-A and USB-C are at nearly every gate seat throughout all terminals; Terminal 2 (Harvey Milk / American / Virgin) and the International Terminal G-gates have the highest density, with Google-branded USB-C hubs at many seat positions. Bring your own power adapter; most charging stations do not supply cables.
See also: SFOairport WiFi network & tips · Live SFO TSA wait times · SFO security tips
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