Muni bus route
19th Avenue & Holloway/Sf State – Ulloa St & West Portal Ave
12 midnight-5am daily
No active alerts posted 99 stops
No alerts are currently posted for the 91 3rd-19th Ave Owl bus.
Alerts as published by BART and SFMTA. Data may not be real time. Muni data provided by 511.org. All lines.
Route shape from published schedule data; map © OpenMapTiles © OpenStreetMap contributors.
| Weekday | Sat | Sun | |
|---|---|---|---|
| First / last | 11:54 PM 5:05 AM | 11:54 PM 5:05 AM | 11:54 PM 5:05 AM |
| Morning rush (6–10 AM) | — | — | — |
| Midday (10 AM–4 PM) | — | — | — |
| Evening rush (4–8 PM) | — | — | — |
| Evening (8 PM–midnight) | — | — | — |
| Late night (midnight–6 AM) | every ~30 min | every ~30 min | every ~30 min |
| Trips per day | 13 | 13 | 13 |
| End-to-end time | 1 hr 39 min | 1 hr 39 min | 1 hr 39 min |
| Weekday | Sat | Sun | |
|---|---|---|---|
| First / last | 11:46 PM 5:16 AM | 11:46 PM 5:16 AM | 11:46 PM 5:16 AM |
| Morning rush (6–10 AM) | — | — | — |
| Midday (10 AM–4 PM) | — | — | — |
| Evening rush (4–8 PM) | — | — | — |
| Evening (8 PM–midnight) | — | — | — |
| Late night (midnight–6 AM) | every ~33 min | every ~33 min | every ~33 min |
| Trips per day | 12 | 12 | 12 |
| End-to-end time | 1 hr 33 min | 1 hr 33 min | 1 hr 33 min |
Average interval from the published schedule for reference dates Oct 20, 2026, Oct 17, 2026, Oct 18, 2026; planned work and holidays can change service. “—” = fewer than two trips in that period. Schedule data updated Oct 17, 2026, 3:41 PM CT.
Muni buses have a flat fare. Current prices and payment options are on our fares & Clipper page.