Comments Off on Frequent Flyer’s Guide to SFO Airport – 2025 Edition
1. SFO at a Glance
- Airport Code: SFO
- Fastest Security Option: TSA PreCheck & CLEAR available at major checkpoints in all four terminals—Harvey Milk Terminal 1, Terminal 2, Terminal 3, and both concourses of the International Terminal.
- Top Parking Option: On Air Parking—covered, 5-minute shuttle, online reservation from approx. $15/day.
- Terminal/Airline Pairings:
- Harvey Milk Terminal 1: Alaska Airlines, Delta (domestic), JetBlue, Southwest
- Terminal 2: American Airlines, Air Canada
- Terminal 3: United (domestic), plus overflow from Terminal 2/International
- International Terminal: Global carriers, United Polaris Lounge
- Best Lounges: Temporary Centurion Lounge in Terminal 2 (near Gate D12), United Club(s) and Polaris Lounge in Terminal 3/International Terminal.
- Wi-Fi & Charging Locales: Free Wi-Fi throughout; charging zones concentrated in concourses and lounge areas.
- Suggested Routine: Use On Air Parking + CLEAR = gate access in ~30 minutes.
2. What’s New This Year
- Harvey Milk Terminal 1 reconstruction completed in 2024, creating a central checkpoint and expanded dining/shopping.
- The Terminal 3 West modernization (underway) has temporarily closed the original Centurion Lounge in T3; open till 2027. A substitute Centurion Lounge opened June 15 in Terminal 2 near Gate D12.
- United Airlines is opening a new United Club in Terminal 2 in 2026 due to ongoing terminal renovations.
- Biometric boarding lanes introduced in select International Terminal gates.
- SFO expected to serve over 16 million passengers this summer; live music activations in terminals announced to enhance experience.
3. SFO Airport Terminal Overview
| Airline | Terminals | Notes |
|---|---|---|
| Alaska Airlines, Delta (domestic), Southwest, JetBlue | Terminal 1 (Harvey Milk T1) | Post-2024 modernized terminal with central security |
| American Airlines, Air Canada | Terminal 2 | Temporary Centurion Lounge near Gate D12 |
| United Airlines | Terminal 3 (domestic), Intl/T3 | United Clubs (F11/E4), Polaris Lounge in International Terminal |
| Global Carriers | International Terminal A & G | International flights, international lounges |
Airline Terminal Details at SFO
- United: Domestic in Terminal 3 (Concourses E–F); long-haul international in International Terminal with Polaris Lounge.
- American & Air Canada: Terminal 2 serves both domestic and international flights.
- Alaska, Southwest, JetBlue, Delta: Based in Harvey Milk Terminal 1 with a central departures level.
- International Carriers: Operate from the International Terminal A & G gates, connected via airside walkways to the other terminals.
4. Security & Clearance
- CLEAR + TSA PreCheck: Available at major checkpoints across all terminals—helping bypass lines during peak travel times.
- Standard Screening: Typical waits are under 20 minutes; up to 30 minutes during high-traffic periods (early morning, mid-afternoon).
- Global Entry: Kiosks available in the International Arrivals area for expedited re-entry.
5. Parking & Shuttle Guide
| Lot Type | Daily Rate | Access | Notes |
|---|---|---|---|
| On Air Parking | $15/day | 5-min shuttle | Covered, frequent departures, online reservation |
| SFO Long-Term Garage | $25–30/day | Walk-in | Closest to International Terminal |
| Hourly/Daily Garages | $20–28/day | Walk-in | Convenient, but fills quickly during holidays |
| Hotel Parking Plans | Theater combos | Shuttle or walk | Useful if combining with hotel stay |
Why On Air Parking? Frequent flyers prefer it for consistent shuttle service, ease of use, and affordable daily rates.
6. Terminal Transfers
- AirTrain (landside): Runs 24/7 every ~4 minutes, connects all terminals, BART station, car rentals, long-term parking.
- Airside Walkways: Connect International A to T1, T1 to T2, T2 to T3, T3 to International G gates—allow staying inside security.
- Adjacent Terminal Walk: Terminal 1 to Terminal 2 about 5 minutes; others similar.
- Airport Note: Walk when possible to avoid AirTrain delays during busy hours.
7. Traveler Services
- Power & Wi-Fi: Everywhere—especially in lounge zones, charging benches, and near shops.
- Lounges:
- Centurion Lounge (Terminal 2, temporary)
- United Clubs and Polaris Lounge (Terminal 3/International)
- The Club SFO (Priority Pass) in Terminal 1 (opened June 2024)
- Additional partner lounges: Delta Sky Club, Virgin Atlantic Clubhouse, China Airlines, Air France/KLM, etc.
- Sensory Room: New quiet space in Harvey Milk Terminal 1 for neurodiverse travelers—operational 6 a.m.–11 p.m. daily.
- SFO Museum: 20+ permanent galleries and rotating exhibits in terminals and connectors.
8. Dining & Coffee Quick-Picks
| Name | Location | Type | Note |
|---|---|---|---|
| Boudin Bakery | Terminal 2 | Bakery | Iconic SF sourdough—fast grab-and-go |
| Philz Coffee | Terminal 1 | Coffee | Fresh Bay Area brew post-security |
| The Club Lounge | Terminal 1 | Fast lounge | Buy-in or Priority Pass, seating for ~250 |
| Redwood Grill | Terminal 3 | Sit-down | California-inspired menu near gates F or E |
| Compass Books Café | International Terminal | Café | Coffee, snacks & travel books near Gate A |
9. Shopping & Retail Highlights
- Luxury & Beauty: Chanel, Jo Malone, Kiehl’s and MAC in International Terminal
- Tech & Travel Essentials: iStore, InMotion, Brookstone across terminals
- Local Retail: SFO Museum shop, San Francisco-themed souvenirs, books, gifts
- Duty-Free Concessions: Located in International Terminal A & G with spirits, cosmetics, and travel goods
10. Seasonal Events & Art Installations
- “SFO Celebrates” Series: Seasonal cultural activations (e.g., Cherry Blossom Festival in April) with live music & performances in Terminal 2 concourse post-security
- Sounds of the Summer: Live Bay Area music every few Wednesdays in Terminal 1 from July through August (10:30 a.m.–2:30 p.m.)
- Golden Gate Park Exhibit: Photo essays and live performances in Terminal 3, Boarding Area F honoring SF’s music legacy
- Holiday Travel Surge: Expect record crowds Thanksgiving through New Year’s; SFO adds remote baggage check-in from long-term garage & rental car center and live seasonal entertainment
11. Ground Transportation & Exit Tips
- Rideshare Pickup: Designated zones outside each terminal—clearly signposted; staging lots ensure drivers arrive promptly
- Taxi: Stands directly outside baggage levels; metered fares plus airport surcharge
- Public Transit:
- BART station at International Terminal (pre-security access via AirTrain) provides rapid transit into downtown SF and beyond
- SamTrans buses serve terminals for local travel
- Hotel Shuttles: Fed by main curb areas; check with kiosk or call indicated number upon arrival
- Rental Car Center: Access via AirTrain (red/blue lines), approx. 5 minutes ride
- Cell-Phone Lot: Free 30-minute waiting lot near long-term Parking, west side of property
12. Pro Tips for Frequent Flyers
- Save boarding pass, CLEAR barcode, and On Air Parking confirmation in your phone before departure
- Use BART during holiday travel to avoid traffic and parking delays
- If your airline operates from Terminal 3 but your lounge is in Terminal 1, allow at least 15 minutes to transit via connector walkways
- Visit the new Sensory Room in Terminal 1 before your flight for a decompression break
- Use mobile ordering for Philz Coffee, Starbucks, and Compass Books café to skip lines
- Arrive early to stroll the SFO Museum galleries—free and engaging, especially for art lovers
Bonus: FAQs
Q: What terminal is United Airlines at SFO?
A: United domestic flights are in Terminal 3; most international United and alliance partners are in International Terminal A/G.
Q: Can I walk between terminals?
A: Yes—airside connectors allow walking between all terminals without re-clearing security.
Q: Where are CLEAR/TSA PreCheck lanes?
A: At major security checkpoints in all terminals, typically right after the entrance.
Q: When should I arrive at SFO?
A: Plan to arrive 90 minutes before domestic flights and at least 2 hours before international departures, especially during holiday travel periods.