Share this: Facebook Twitter LinkedIn SFMTA.com/14649 43 to Fort Mason 4, 14 min 43 Masonic arrives in 4 minutes. Predictions valid as of 11:21:35 PM 6/4/2025 min Arriving Prediction Unavailable Stop closed — no service Predictions valid as of Predictions unavailable for any route as of Sikh Day Parade on Market on Sat., 6/7. Muni reroutes until approx. 12:30pm. Route & Arrival Details 43 Masonic 5 a.m. - 12 a.m. daily Destination Predicted Arrivals Fort Mason 4, 14 min Live Map