Share this: Facebook Twitter LinkedIn SFMTA.com/15000 21 to Hyde & Grove 7, 27 min Predictions valid as of 10:37:19 PM 4/28/2025 min Arriving Prediction Unavailable Stop closed — no service Predictions valid as of Predictions unavailable for any route as of Route & Arrival Details 21 Hayes 5 a.m. - 10 p.m. daily Destination Predicted Arrivals Hyde & Grove 7, 27 min Live Map