4 terminals (T1–T3 domestic, International Terminal A & G) · 50M+ passengers/year
7.8/ 10
How good is San Francisco International Airport?
San Francisco International Airport (SFO) scores 7.8/10 (Very Good)
on FlightLogic's airport index — combining on-time performance (7.5),
passenger experience (7.7), and facilities (8.2).
Lounge quality rates 8.3/10. See full airport guide →
In short
San Francisco SFO is rated 7.8/10 on FlightLogic with lounge score 8.3/10. United Polaris Lounge in International Terminal G is the premium benchmark for transpacific business class. Centurion Lounge in Terminal 3 serves domestic and some international cardholders. See /guides/sfo-airport-lounge-guide.
FlightLogic Score7.8Very Good
On-time7.5Departure reliability
Experience7.7Staff, queues, cleanliness
Facilities8.2Food, shops, seating
Lounges8.3Lounge quality
Rating basisEditorialFlightLogic methodology
Score breakdown
Modelled on industry airport indices — on-time data, facilities ratings, and editorial experience signals combined into a single FlightLogic score.
On-Time Performance
7.5
Passenger Experience
7.7
Facilities & Comfort
8.2
Lounge score8.3/10
Highlights
United Polaris Lounge in International Terminal G — among the best US airline lounges for transpacific departures
International Terminal A and G host Star Alliance, oneworld, and Centurion Lounge for long-haul passengers
BART train to downtown San Francisco in 30 minutes — preferred over LAX for city access on business trips
Common UK routing via London with BA, Virgin Atlantic, and United non-stops
Overview
West Coast tech gateway — United Polaris hub with strong Asia-Pacific routes and renovated International Terminal lounges.
International Terminal and Polaris
International Terminal G hosts United Polaris Lounge for United long-haul business class and Star Alliance Gold on international departures. Terminal A serves other Star Alliance and oneworld long-haul carriers with alliance lounges.
Airside connections exist between International Terminal A and G — easier than JFK for Star Alliance connections.
Faro Airport (FAO) scores 7.2/10 (Very Good)
on FlightLogic's airport index — combining on-time performance (7.0),
passenger experience (7.1), and facilities (7.5).
Lounge quality rates 6.9/10. See full airport guide →
In short
Faro FAO scores 7.2/10 — Algarve leisure gateway. Compare /airports/lisbon for city breaks. See /guides/best-airlines-uk-portugal-greece and /guides/faro-airport-lounge-guide.
FlightLogic Score7.2Very Good
On-time7.0Departure reliability
Experience7.1Staff, queues, cleanliness
Facilities7.5Food, shops, seating
Lounges6.9Lounge quality
Rating basisEditorialFlightLogic methodology
Score breakdown
Modelled on industry airport indices — on-time data, facilities ratings, and editorial experience signals combined into a single FlightLogic score.
On-Time Performance
7.0
Passenger Experience
7.1
Facilities & Comfort
7.5
Lounge score6.9/10
Highlights
Primary UK gateway to Algarve resorts — Albufeira, Lagos, Vilamoura within 45–90 min drive
Jet2 and TUI package traffic dominates alongside Ryanair and easyJet
Compact single terminal — straightforward navigation; summer queues at security
UK261 on UK-return flights
Overview
Algarve gateway — Jet2, TUI, easyJet, Ryanair, and BA leisure schedules from across the UK for Portugal's southern coast.
Algarve access
Pre-book transfers — public transport to western Algarve resorts is limited. Taxi and Uber available landside.
Peak UK bank holiday weeks (Easter, half-term) see 90+ min security queues — arrive early.
More comparisons
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