San Francisco International Airport

KSFO SFO San Francisco, CA

KSFO is the ICAO code for San Francisco International Airport (IATA SFO), located in San Francisco, CA.

San Francisco International Airport, 14 miles south of downtown San Francisco, is the primary gateway for private aviation into the Bay Area with full international customs.

Browse all empty legs from San Francisco →

Airport guide

SFO is a large commercial hub that handles private jets alongside major airline traffic. Signature Flight Support operates the primary FBO on the west side of the airport. Expect commercial congestion to affect taxi times and departure sequencing, particularly during morning and evening bank hours. SFO is one of the more delay-prone airports in the country due to marine layer fog, which can push IFR approaches well into the morning hours.

Private jet passengers arriving internationally clear CBP at SFO, which has 24-hour customs service. If you're arriving domestically and want to avoid SFO's traffic, Oakland (KOAK) and San Jose (KSJC) are viable alternatives with dedicated GA facilities and lighter congestion. SFO makes the most sense when proximity to San Francisco proper or international customs is the deciding factor.

Noise abatement procedures apply on departures. Stage 2 jets are restricted between 11:30pm and 7am. Modern Stage 3 and Stage 4 aircraft operate without a hard curfew but must follow published noise abatement departure procedures.

Getting there

Downtown San Francisco is 14 miles north of the airport. Car service typically runs 25 to 45 minutes, though Bay Bridge and 101 congestion during commute hours can push that to 60 minutes or more. For Silicon Valley destinations, Palo Alto is roughly 20 miles south (30 minutes in light traffic), and San Jose is 40 miles south (35 to 50 minutes). BART connects SFO directly to downtown San Francisco in about 30 minutes for passengers traveling light, but most private jet passengers use car service arranged through the FBO. Helicopter transfers to the San Francisco Embarcadero helipad are available and cut transit to under 10 minutes.

Rankings history

KSFO's monthly position in the AceJet US business-aviation airport ranking. The ranking counts every observed private-jet movement — arrivals and departures — not just empty legs. See the full ranking →

Month Rank Flights
2025-09 #50 379
2025-01 #46 310
2024-09 #48 325

At a glance

Customs / CBP Available
Hours 24/7
Curfew 11:30pm-7am Stage 2 restrict

Empty legs

Departing 13
Arriving 11
FBOs 1
Operators 10

Frequently asked questions about San Francisco International Airport

What is KSFO airport?

KSFO is the ICAO code for San Francisco International Airport, in San Francisco, CA.

What does SFO stand for?

SFO is the IATA code for San Francisco International Airport (KSFO) in San Francisco, CA.

Where is San Francisco International Airport?

San Francisco International Airport is located in San Francisco, CA.

Does San Francisco International Airport have customs and immigration?

Yes — San Francisco International Airport has on-site customs and immigration. International arrivals can clear directly without diverting to another airport.

What time does San Francisco International Airport open?

San Francisco International Airport operates 24/7. 11:30pm-7am Stage 2 restrict

What FBOs are at San Francisco International Airport?

San Francisco International Airport has 1 FBO: Signature Flight Support.