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Level 1 Independent

SFO West Field

San Francisco International Airport, San Francisco, CA 94128

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Max power
Up to 1.4 kW
Level 1
Charging ports
29
NEMA 14-50
Price
Free
No charging fee listed
Hours
24/7
Open all day

SFO West Field is a Level 2 station run by Independent at San Francisco International Airport in San Francisco, CA. It has 29 charging ports with NEMA 14-50 connectors and delivers up to 1.4 kw. Charging is free, and the site is open 24 hours a day.

How long will charging take?

Range added per hour

~5mi

10% to 80%, 77 kWh battery

~42.8hours

Estimates for a typical long-range EV. Real times depend on your car's maximum charging rate, battery temperature, state of charge and whether power is shared between neighbouring stalls. How charging speed works

Connectors and compatibility

NEMA 14-50

29 ports · 1 kW

AC

A 240 V outlet (like an RV hookup); bring your own mobile charging cable.

Works with: Any EV with a mobile connector that has a 14-50 plug.

Pricing

Free

Network listing: “Free”

Location and access

Address
San Francisco International Airport
San Francisco, CA 94128
Coordinates
37.62289, -122.39513
Finding the chargers
8 stations on Floor 1; 9 Stations on Floor 2; 12 Stations on Floor 3
Hours
24/7drivers need to bring their own cord for level 1 charging
On site
24/7 Access

Questions drivers ask

How fast is SFO West Field?

It is a Level 2 station delivering up to 1 kW, which adds roughly 5 miles of range per hour. It suits charging while you shop, work or stay overnight rather than a quick road-trip stop.

How much does it cost to charge at SFO West Field?

Charging is listed as free. Parking fees or time limits may still apply.

What plugs does SFO West Field have?

29 × NEMA 14-50 outlet up to 1 kW.

Is SFO West Field open 24/7?

Yes, the network lists it as open 24 hours a day. Note: drivers need to bring their own cord for level 1 charging.

Source: U.S. Department of Energy Alternative Fuels Data Center (AFDC), station ID 306205. Last confirmed by the network on Jun 6, 2025; opened Aug 27, 2021.