SFO · KSFO · San Francisco International Airport

San Francisco International Airport (SFO)

San Francisco, United States · large airport · 37.620° -122.375° ·
Airport Information
IATA CodeSFO
ICAO CodeKSFO
Typelarge airport
NameSan Francisco International Airport
MunicipalitySan Francisco
CountryUnited States
ContinentNA
Latitude37.620° N
Longitude-122.375° W
Elevation13 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score1 112 475
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionSan Francisco
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving SFO

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (37.6°N)

Jan
Feb
10°
Mar
13°
Apr
17°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
Nov
12°
Dec
* Approximate average temperatures by month based on temperate latitude zone

AI-Enhanced Insights

San Francisco International Airport (SFO) is one of the busiest airports in the United States, located about 13 miles south of downtown San Francisco on the shores of San Francisco Bay. Originally established in 1927, it has grown into a major international gateway and the primary hub for United Airlines. The airport is renowned for its award-winning terminal amenities, including rotating art exhibitions, a dedicated aviation museum in the International Terminal, and the iconic cylindrical control tower that has become a Bay Area landmark.

💡 Local Tip
Frequent travelers swear by the airport's yoga room located in Terminal 2—it offers a quiet space with mats to stretch and decompress between flights, a feature rarely found at other major airports. Also, check out the rotating exhibits at the SFO Museum in the International Terminal, which holds the distinction of being the only accredited museum inside an airport.
🚖 Getting There

BART (Bay Area Rapid Transit) is the most affordable and reliable option, connecting SFO directly to downtown San Francisco and the East Bay in about 30 minutes. Rideshares and taxis are available curbside at designated pickup zones on the arrivals level of each terminal. If driving, allow extra time during rush hours (7-10 AM and 4-7 PM) as traffic on US-101 can be heavy.

❓ Frequently Asked Questions
Q: How far is SFO from downtown San Francisco?
A: SFO is approximately 13 miles (21 km) south of downtown San Francisco, typically a 25-40 minute drive depending on traffic.

Q: How many terminals does SFO have?
A: SFO has four terminals: Terminals 1, 2, and 3 serve domestic flights, while the International Terminal handles international arrivals and departures.

Q: Is there a way to travel between terminals?
A: Yes, SFO offers a free AirTrain that connects all terminals, parking areas, and the BART/Caltrain station 24 hours a day.

Q: Does SFO have free Wi-Fi?
A: Yes, SFO provides complimentary Wi-Fi throughout all terminals; connect to the '#SFO Free WiFi' network.
AI-generated content · Generated Jun 28, 2026 · MiniMax-M3

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
SQL San Carlos Airport San Carlos, United States 16.1 km 10.0 mi View →
HAF Half Moon Bay Airport Half Moon Bay, United States 16.2 km 10.1 mi View →
OAK San Francisco Bay Oakland International Airport Oakland, United States 17.5 km 10.9 mi View →
HWD Hayward Executive Airport Hayward, United States 22.7 km 14.1 mi View →
PAO Palo Alto Airport Palo Alto, United States 28.9 km 18.0 mi View →

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