Boston / Bus
MBTA 31 first and last departure times
Mattapan Station - Forest Hills Station via Morton Street · America/New_York
Selected branch: Mattapan · 18 stops. Service day: Saturday, October 24, 2026.
First and last published boarding times
Saturday, October 24, 2026 · Mattapan. These are supplied times for this branch. Stops or trips with omitted times cannot establish complete first/last bounds. Drop-off-only visits are excluded. A frequency window’s end is labeled separately and is not an exact last departure.
| Boarding stop | First departure | Last departure / window end | Service notes |
|---|---|---|---|
| Forest HillsVisit 1 · 875 | 4:46 AM | 1:06 AM +1 day | 94 scheduled departures |
| Arborway @ CourthouseVisit 2 · 520 | 4:46 AM | 1:07 AM +1 day | 94 scheduled departures |
| Morton St @ ArborwayVisit 3 · 11521 | 4:47 AM | 1:07 AM +1 day | 94 scheduled departures |
| Morton St opp Shattuck HospitalVisit 4 · 5232 | 4:47 AM | 1:08 AM +1 day | 94 scheduled departures |
| Morton St @ Canterbury StVisit 5 · 523 | 4:48 AM | 1:09 AM +1 day | 94 scheduled departures |
| Morton St @ Harvard StVisit 6 · 524 | 4:48 AM | 1:10 AM +1 day | 94 scheduled departures |
| Morton St @ Courtland RdVisit 7 · 5240 | 4:49 AM | 1:10 AM +1 day | 94 scheduled departures |
| Morton St @ Greendale RdVisit 8 · 525 | 4:49 AM | 1:11 AM +1 day | 94 scheduled departures |
| Blue Hill Ave @ Morton StVisit 9 · 11712 | 4:49 AM | 1:11 AM +1 day | 94 scheduled departures |
| Blue Hill Ave @ Goodale RdVisit 10 · 1713 | 4:50 AM | 1:11 AM +1 day | 94 scheduled departures |
| Blue Hill Ave @ Wellington Hill StVisit 11 · 1714 | 4:51 AM | 1:12 AM +1 day | 94 scheduled departures |
| Blue Hill Ave @ Mattapan StVisit 12 · 1716 | 4:52 AM | 1:13 AM +1 day | 94 scheduled departures |
| Blue Hill Ave @ Almont StVisit 13 · 1717 | 4:53 AM | 1:14 AM +1 day | 94 scheduled departures |
| Blue Hill Ave @ Woodhaven StVisit 14 · 1718 | 4:53 AM | 1:15 AM +1 day | 94 scheduled departures |
| Blue Hill Ave opp Babson StVisit 15 · 11719 | 4:54 AM | 1:16 AM +1 day | 94 scheduled departures |
| Blue Hill Ave @ Mattapan SqVisit 16 · 1720 | 4:54 AM | 1:16 AM +1 day | 94 scheduled departures |
Times after midnight belong to the service date above. These route limits do not establish the last viable connecting journey. Check connection times separately, or use a reviewed airport guide for a direct airport journey.
First and last times on other branches
All other published stopping patterns for the same service date. Open a branch to compare its stop-by-stop boarding limits.
Forest Hills · 16 stops · Pattern e2f3c25aa5478f42bd0ae1df
| Boarding stop / visit | First | Last departure / window end |
|---|---|---|
| MattapanVisit 1 · 18511 | 5:04 AM | 12:58 AM +1 day |
| 1624 Blue Hill Ave @ Mattapan SqVisit 2 · 1722 | 5:05 AM | 12:58 AM +1 day |
| Blue Hill Ave @ Babson StVisit 3 · 1723 | 5:05 AM | 12:59 AM +1 day |
| Blue Hill Ave opp Woodhaven StVisit 4 · 1724 | 5:06 AM | 12:59 AM +1 day |
| 1458 Blue Hill Ave opp Almont StVisit 5 · 1725 | 5:06 AM | 12:59 AM +1 day |
| Blue Hill Ave @ Mattapan LibraryVisit 6 · 1726 | 5:06 AM | 1:00 AM +1 day |
| Blue Hill Ave @ Fessenden StVisit 7 · 1728 | 5:07 AM | 1:00 AM +1 day |
| Blue Hill Ave @ Woolson StVisit 8 · 1730 | 5:08 AM | 1:01 AM +1 day |
| Morton St opp Wellington Hill StVisit 9 · 543 | 5:09 AM | 1:02 AM +1 day |
| Morton St @ Havelock StVisit 10 · 544 | 5:09 AM | 1:02 AM +1 day |
| Morton St @ Harvard StVisit 11 · 9406 | 5:10 AM | 1:02 AM +1 day |
| Morton St @ Canterbury StVisit 12 · 545 | 5:11 AM | 1:03 AM +1 day |
| Morton St @ Shattuck HospitalVisit 13 · 546 | 5:12 AM | 1:04 AM +1 day |
| Morton St @ Circuit DrVisit 14 · 11522 | 5:13 AM | 1:06 AM +1 day |
| Arborway opp CourthouseVisit 15 · 547 | 5:14 AM | 1:07 AM +1 day |
More MBTA travel information
Imported Oct 23, 2026 · 19:06 UTC · Service dates 2026-10-14 through 2026-12-12. See data status
Schedule and realtime data provided by MassDOT / MBTA. Source details ↗