Stop Locator

SamTrans - 121 Schedule

Instructions: Click/Tap to highlight the row & column. Scroll/Swipe left and right for longer schedules.
Not all schedules have been updated to reflect any changes for CORVID-19.

Please check with agencies websites on alternative schedules, warnings, or notices in response to the crisis.

Monday-Friday - Mission Hills Park

Skyline College Transit Center Manor Dr & Skyline Blvd Hickey Blvd & Gateway Dr Serramonte Shopping Ctr-Bay 3 San Fernando Way & Seton Medical Ctr Rear Entrance Colma Bart-Bay 8 Edgeworth Ave & 90th St Daly City Bart-Bay 3 Oakridge Dr & S Hill Blvd S Hill Blvd & Bellevue Ave Pope St & Bellevue Ave
- - - 5:29am 5:36am 5:45am 5:50am 5:57am - - 6:06am
5:40am 5:46am 5:51am 6:00am 6:07am 6:16am 6:21am 6:28am - - 6:37am
- - - 6:29am 6:36am 6:45am 6:50am 6:57am - - 7:06am
6:37am 6:43am 6:48am 6:57am 7:04am 7:13am 7:18am 7:25am - - 7:34am
7:07am 7:14am 7:20am 7:30am 7:38am 7:48am 7:55am 8:02am - - 8:11am
7:40am 7:47am 7:53am 8:04am 8:13am 8:23am 8:30am 8:37am - - 8:46am
8:10am 8:18am 8:24am 8:34am 8:42am 8:52am 8:59am 9:07am - - 9:17am
8:40am 8:48am 8:54am 9:04am 9:12am 9:22am 9:28am 9:36am - - 9:46am
9:10am 9:17am 9:23am 9:33am 9:41am 9:51am 9:57am 10:04am - - 10:14am
9:40am 9:46am 9:52am 10:02am 10:10am 10:19am 10:25am 10:32am - - 10:42am
10:10am 10:16am 10:21am 10:32am 10:40am 10:49am 10:55am 11:02am - - 11:12am
10:40am 10:46am 10:51am 11:02am 11:10am 11:19am 11:25am 11:32am - - 11:42am
11:10am 11:16am 11:21am 11:33am 11:42am 11:51am 11:57am 12:05pm - - 12:15pm
11:40am 11:46am 11:51am 12:03pm 12:12pm 12:21pm 12:27pm 12:35pm - - 12:45pm
12:10pm 12:16pm 12:21pm 12:33pm 12:42pm 12:51pm 12:57pm 1:05pm - - 1:15pm
12:40pm 12:46pm 12:51pm 1:04pm 1:13pm 1:22pm 1:28pm 1:36pm - - 1:46pm
1:10pm 1:16pm 1:22pm 1:34pm 1:42pm 1:52pm 1:59pm 2:07pm 2:21pm 2:28pm 2:29pm
1:40pm 1:46pm 1:51pm 2:03pm 2:12pm 2:22pm 2:29pm 2:37pm - - 2:47pm
2:10pm 2:16pm 2:21pm 2:34pm 2:42pm 2:52pm 2:59pm 3:07pm 3:21pm 3:28pm 3:29pm
2:40pm 2:46pm 2:51pm 3:04pm 3:12pm 3:22pm 3:29pm 3:38pm - - 3:48pm
3:10pm 3:16pm 3:21pm 3:33pm 3:41pm 3:51pm 3:58pm 4:07pm 4:21pm 4:28pm 4:29pm
3:40pm 3:46pm 3:51pm 4:02pm 4:10pm 4:20pm 4:26pm 4:35pm - - 4:46pm
4:13pm 4:19pm 4:24pm 4:36pm 4:44pm 4:54pm 5:00pm 5:09pm 5:23pm 5:30pm 5:31pm
4:47pm 4:53pm 4:58pm 5:10pm 5:18pm 5:28pm 5:35pm 5:44pm - - 5:55pm
5:20pm 5:27pm 5:32pm 5:43pm 5:51pm 6:01pm 6:08pm 6:17pm 6:31pm 6:38pm 6:39pm
5:50pm 5:57pm 6:02pm 6:13pm 6:21pm 6:31pm 6:37pm 6:45pm - - 6:57pm
6:20pm 6:26pm 6:31pm 6:42pm 6:50pm 7:00pm 7:06pm 7:14pm 7:28pm 7:35pm 7:36pm
6:50pm 6:56pm 7:01pm 7:12pm 7:20pm 7:29pm 7:35pm 7:43pm - - 7:52pm
7:38pm 7:44pm 7:49pm 7:58pm 8:05pm 8:13pm 8:18pm 8:25pm - - 8:34pm
8:40pm 8:46pm 8:50pm 8:59pm 9:05pm 9:13pm 9:18pm 9:25pm - - 9:34pm
9:50pm 9:56pm 10:00pm 10:09pm 10:15pm 10:23pm 10:28pm 10:35pm - - 10:44pm
10:20pm 10:26pm 10:30pm 10:39pm 10:45pm 10:53pm 10:58pm 11:05pm - - 11:14pm

Monday-Friday - Skyline College

Oakridge Dr & S Hill Blvd S Hill Blvd & Bellevue Ave Pope St & Bellevue Ave Daly City Bart-Bay 1 Edgeworth Ave & 90th St Colma Bart-Bay 12 San Fernando Way & Seton Medical Ctr Rear Entrance Serramonte Shopping Ctr-Bay 5 Hickey Blvd & Gateway Dr Skyline Blvd & Manor Dr Skyline College Transit Center
- - 5:47am 5:56am 6:01am 6:09am 6:15am 6:21am - - -
6:17am 6:23am - 6:36am 6:41am 6:49am 6:55am 7:01am 7:07am 7:12am 7:17am
- - 6:46am 6:57am 7:02am 7:10am 7:17am 7:27am 7:33am 7:38am 7:43am
6:52am 6:58am - 7:11am 7:16am 7:24am 7:31am 7:41am 7:47am 7:52am 7:57am
- - 7:24am 7:35am 7:41am 7:49am 7:57am 8:07am 8:13am 8:18am 8:23am
7:47am 7:53am - 8:06am 8:12am 8:20am 8:28am 8:39am 8:46am 8:52am 8:57am
- - 8:24am 8:35am 8:41am 8:49am 8:56am 9:07am 9:14am 9:20am 9:26am
8:47am 8:53am - 9:06am 9:12am 9:20am 9:27am 9:38am 9:45am 9:51am 9:57am
- - 9:28am 9:39am 9:46am 9:54am 10:01am 10:12am 10:18am 10:23am 10:29am
- - 9:58am 10:09am 10:15am 10:24am 10:31am 10:43am 10:49am 10:54am 11:00am
- - 10:28am 10:39am 10:45am 10:53am 11:00am 11:12am 11:18am 11:23am 11:29am
- - 10:58am 11:09am 11:15am 11:23am 11:30am 11:42am 11:48am 11:53am 11:59am
- - 11:28am 11:39am 11:45am 11:54am 12:01pm 12:12pm 12:19pm 12:24pm 12:30pm
- - 11:58am 12:09pm 12:15pm 12:24pm 12:31pm 12:42pm 12:49pm 12:54pm 1:00pm
- - 12:28pm 12:39pm 12:45pm 12:54pm 1:01pm 1:12pm 1:20pm 1:25pm 1:31pm
- - 12:58pm 1:09pm 1:15pm 1:25pm 1:32pm 1:43pm 1:51pm 1:56pm 2:02pm
- - 1:27pm 1:38pm 1:45pm 1:54pm 2:01pm 2:12pm 2:19pm 2:24pm 2:30pm
- - 1:58pm 2:09pm 2:16pm 2:25pm 2:32pm 2:43pm 2:50pm 2:55pm 3:01pm
- - 2:26pm 2:37pm 2:44pm 2:53pm 3:00pm 3:12pm 3:19pm 3:25pm 3:31pm
- - 2:58pm 3:09pm 3:16pm 3:25pm 3:32pm 3:44pm 3:52pm 3:58pm 4:04pm
- - 3:29pm 3:41pm 3:48pm 3:57pm 4:04pm 4:16pm 4:24pm 4:30pm 4:36pm
- - 4:01pm 4:13pm 4:20pm 4:29pm 4:36pm 4:48pm 4:56pm 5:02pm 5:08pm
- - 4:30pm 4:42pm 4:49pm 4:58pm 5:06pm 5:18pm 5:25pm 5:31pm 5:37pm
- - 5:01pm 5:13pm 5:21pm 5:30pm 5:39pm 5:52pm 6:00pm 6:06pm 6:12pm
- - 5:31pm 5:43pm 5:51pm 6:00pm 6:09pm 6:22pm 6:29pm 6:35pm 6:41pm
- - 6:03pm 6:13pm 6:20pm 6:28pm 6:35pm 6:48pm 6:55pm 7:01pm 7:07pm
- - 6:33pm 6:43pm 6:50pm 6:58pm 7:05pm 7:16pm 7:23pm 7:28pm 7:34pm
- - 7:05pm 7:15pm 7:22pm 7:30pm 7:37pm 7:48pm 7:54pm 7:59pm 8:05pm
- - 7:35pm 7:45pm 7:51pm 7:59pm 8:06pm 8:17pm 8:23pm 8:28pm 8:34pm
- - 8:05pm 8:15pm 8:21pm 8:29pm 8:36pm 8:47pm 8:53pm 8:58pm 9:04pm
- - 8:35pm 8:55pm 9:03pm 9:11pm 9:18pm 9:29pm 9:35pm 9:40pm 9:45pm
- - 9:40pm 10:00pm 10:07pm 10:15pm 10:22pm 10:32pm 10:38pm 10:43pm 10:48pm

Saturday - Mission Hills Park

Skyline College Transit Center Manor Dr & Skyline Blvd Hickey Blvd & Gateway Dr Serramonte Shopping Ctr-Bay 3 San Fernando Way & Seton Medical Ctr Rear Entrance Colma Bart-Bay 8 Edgeworth Ave & 90th St Daly City Bart-Bay 3 Pope St & Bellevue Ave
7:29am 7:35am 7:40am 7:48am 7:55am 8:03am 8:08am 8:14am 8:22am
8:29am 8:35am 8:40am 8:48am 8:55am 9:03am 9:08am 9:14am 9:22am
9:29am 9:35am 9:41am 9:53am 10:01am 10:10am 10:15am 10:23am 10:33am
10:29am 10:35am 10:41am 10:53am 11:01am 11:10am 11:15am 11:23am 11:33am
11:29am 11:35am 11:41am 11:53am 12:01pm 12:10pm 12:15pm 12:23pm 12:33pm
12:29pm 12:35pm 12:41pm 12:53pm 1:01pm 1:10pm 1:15pm 1:23pm 1:33pm
1:29pm 1:35pm 1:41pm 1:53pm 2:01pm 2:10pm 2:15pm 2:23pm 2:33pm
2:29pm 2:35pm 2:41pm 2:53pm 3:01pm 3:10pm 3:15pm 3:23pm 3:33pm
3:29pm 3:35pm 3:41pm 3:53pm 4:01pm 4:10pm 4:15pm 4:23pm 4:33pm
4:29pm 4:35pm 4:41pm 4:53pm 5:01pm 5:10pm 5:15pm 5:23pm 5:33pm
5:29pm 5:35pm 5:41pm 5:53pm 6:01pm 6:10pm 6:15pm 6:23pm 6:33pm
6:29pm 6:35pm 6:41pm 6:53pm 7:01pm 7:10pm 7:15pm 7:23pm 7:33pm
7:30pm 7:36pm 7:41pm 7:51pm 7:58pm 8:06pm 8:11pm 8:18pm 8:27pm
8:30pm 8:36pm 8:41pm 8:51pm 8:58pm 9:06pm 9:10pm 9:16pm 9:25pm
9:45pm 9:51pm 9:56pm 10:05pm 10:11pm 10:19pm 10:23pm 10:29pm 10:37pm

Saturday - Skyline College

Pope St & Bellevue Ave Daly City Bart-Bay 1 Edgeworth Ave & 90th St Colma Bart-Bay 12 San Fernando Way & Seton Medical Ctr Rear Entrance Serramonte Shopping Ctr-Bay 5 Hickey Blvd & Gateway Dr Skyline Blvd & Manor Dr Skyline College Transit Center
7:27am 7:35am 7:40am 7:47am 7:53am 8:03am 8:08am 8:12am 8:17am
8:37am 8:47am 8:53am 9:01am 9:07am 9:18am 9:24am 9:29am 9:34am
9:37am 9:47am 9:53am 10:01am 10:07am 10:18am 10:24am 10:29am 10:34am
10:48am 10:58am 11:04am 11:12am 11:18am 11:29am 11:35am 11:40am 11:45am
11:48am 11:59am 12:06pm 12:13pm 12:20pm 12:32pm 12:39pm 12:43pm 12:49pm
12:48pm 12:59pm 1:06pm 1:13pm 1:20pm 1:32pm 1:39pm 1:43pm 1:49pm
1:48pm 1:59pm 2:06pm 2:13pm 2:20pm 2:32pm 2:39pm 2:43pm 2:49pm
2:48pm 2:59pm 3:06pm 3:13pm 3:20pm 3:32pm 3:39pm 3:43pm 3:49pm
3:48pm 3:59pm 4:06pm 4:13pm 4:20pm 4:32pm 4:39pm 4:43pm 4:49pm
4:52pm 5:13pm 5:20pm 5:27pm 5:34pm 5:46pm 5:53pm 5:57pm 6:03pm
5:52pm 6:13pm 6:20pm 6:27pm 6:34pm 6:46pm 6:53pm 6:57pm 7:03pm
6:52pm 7:13pm 7:20pm 7:27pm 7:34pm 7:46pm 7:53pm 7:57pm 8:03pm
7:52pm 8:12pm 8:18pm 8:25pm 8:31pm 8:41pm 8:47pm 8:53pm 8:58pm
8:37pm 8:57pm 9:02pm 9:09pm 9:15pm 9:25pm 9:30pm 9:35pm 9:40pm
9:37pm 9:55pm 10:00pm 10:07pm 10:13pm 10:23pm 10:28pm 10:33pm 10:38pm

Sunday - Mission Hills Park

Skyline College Transit Center Manor Dr & Skyline Blvd Hickey Blvd & Gateway Dr Serramonte Shopping Ctr-Bay 3 San Fernando Way & Seton Medical Ctr Rear Entrance Colma Bart-Bay 8 Edgeworth Ave & 90th St Daly City Bart-Bay 3 Pope St & Bellevue Ave
7:29am 7:35am 7:40am 7:48am 7:55am 8:03am 8:08am 8:14am 8:22am
8:29am 8:35am 8:40am 8:48am 8:55am 9:03am 9:08am 9:14am 9:22am
9:29am 9:35am 9:41am 9:53am 10:01am 10:10am 10:15am 10:23am 10:33am
10:29am 10:35am 10:41am 10:53am 11:01am 11:10am 11:15am 11:23am 11:33am
11:29am 11:35am 11:41am 11:53am 12:01pm 12:10pm 12:15pm 12:23pm 12:33pm
12:29pm 12:35pm 12:41pm 12:53pm 1:01pm 1:10pm 1:15pm 1:23pm 1:33pm
1:29pm 1:35pm 1:41pm 1:53pm 2:01pm 2:10pm 2:15pm 2:23pm 2:33pm
2:29pm 2:35pm 2:41pm 2:53pm 3:01pm 3:10pm 3:15pm 3:23pm 3:33pm
3:29pm 3:35pm 3:41pm 3:53pm 4:01pm 4:10pm 4:15pm 4:23pm 4:33pm
4:29pm 4:35pm 4:41pm 4:53pm 5:01pm 5:10pm 5:15pm 5:23pm 5:33pm
5:29pm 5:35pm 5:41pm 5:53pm 6:01pm 6:10pm 6:15pm 6:23pm 6:33pm
6:29pm 6:35pm 6:41pm 6:53pm 7:01pm 7:10pm 7:15pm 7:23pm 7:33pm

Sunday - Skyline College

Pope St & Bellevue Ave Daly City Bart-Bay 1 Edgeworth Ave & 90th St Colma Bart-Bay 12 San Fernando Way & Seton Medical Ctr Rear Entrance Serramonte Shopping Ctr-Bay 5 Hickey Blvd & Gateway Dr Skyline Blvd & Manor Dr Skyline College Transit Center
7:27am 7:35am 7:40am 7:47am 7:53am 8:03am 8:08am 8:12am 8:17am
8:37am 8:47am 8:53am 9:01am 9:07am 9:18am 9:24am 9:29am 9:34am
9:37am 9:47am 9:53am 10:01am 10:07am 10:18am 10:24am 10:29am 10:34am
10:48am 10:58am 11:04am 11:12am 11:18am 11:29am 11:35am 11:40am 11:45am
11:48am 11:59am 12:06pm 12:13pm 12:20pm 12:32pm 12:39pm 12:43pm 12:49pm
12:48pm 12:59pm 1:06pm 1:13pm 1:20pm 1:32pm 1:39pm 1:43pm 1:49pm
1:48pm 1:59pm 2:06pm 2:13pm 2:20pm 2:32pm 2:39pm 2:43pm 2:49pm
2:48pm 2:59pm 3:06pm 3:13pm 3:20pm 3:32pm 3:39pm 3:43pm 3:49pm
3:48pm 3:59pm 4:06pm 4:13pm 4:20pm 4:32pm 4:39pm 4:43pm 4:49pm
4:52pm 5:13pm 5:20pm 5:27pm 5:34pm 5:46pm 5:53pm 5:57pm 6:03pm
5:52pm 6:13pm 6:20pm 6:27pm 6:34pm 6:46pm 6:53pm 6:57pm 7:03pm
6:52pm 7:13pm 7:20pm 7:27pm 7:34pm 7:46pm 7:53pm 7:57pm 8:03pm
7:52pm 8:12pm 8:18pm 8:25pm 8:31pm 8:41pm 8:47pm 8:53pm 8:58pm