Share this: Facebook Twitter LinkedIn SFMTA.com/13189 43 to Fort Mason 17, 36 min 44 to California + 6th Ave 25, 45 min Predictions valid as of 12:09:43 PM 5/28/2025 min Arriving Prediction Unavailable Stop closed — no service Predictions valid as of Predictions unavailable for any route as of Route & Arrival Details 43 Masonic 5 a.m. - 12 a.m. daily Destination Predicted Arrivals Fort Mason 17, 36 min 44 O'Shaughnessy 24 hours daily Destination Predicted Arrivals California + 6th Ave 25, 45 min Live Map