The 11-storey San Francisco International Airport is not only adjacent to San Francisco Airport Marriott, but also all of 15 minutes from downtown. While away the hours before your flight at Hangar Steak, Flights 101 Lounge, or Starbucks, or sleep well before your early-morning flight, in a room with pull-out sofa bed and rollaway beds, two phone lines and voicemail. Or go golfing, biking, hiking, rock climbing, sailing, surfing or play tennis.