How to get from Union Square to San Francisco Airport
The most reliable way to travel from Union Square to San Francisco Airport is by pre-booked private transfer, which takes approximately 27 minutes and costs from $62. Unlike waiting in taxi queues or navigating public transport with luggage, a private transfer offers door-to-door service with flight tracking and a personal meet-and-greet in the arrivals hall.
Transport Options Compared
| Transport | Cost | Time | Convenience |
| Private Transfer | from $62 | ~27 min | ★★★★★ Door-to-door, flight tracked |
|---|
| Airport Taxi | ~$81 | ~27 min | ★★★☆☆ Queue required, metered |
|---|
| Public Transit | ~$9 | ~66 min | ★★☆☆☆ Multiple connections, luggage hassle |
|---|
Route Details
The distance from Union Square to San Francisco Airport is approximately 6 km. The journey typically takes 27 minutes under normal traffic conditions, though this can vary during peak hours. Economy transfers start at $62, while business class vehicles (Mercedes E-Class, BMW 5 Series, or similar) are available from $166.
Why Book with RideNavigator?
All direct drivers on RideNavigator are independently verified with valid professional transport licenses, insurance, and vehicle inspections. Every booking includes free cancellation up to 24 hours before pickup, real-time flight monitoring, and a personal meet-and-greet service. Prices are fixed at the time of booking — no surge pricing, no hidden fees, and no unpleasant surprises.
Booking Tips
Book at least 24 hours in advance for the best availability and prices. For early morning flights or late arrivals, private transfers are often the only reliable option. If you are traveling with children, request a child seat during booking at no extra charge.