Morning rush
22 min 526 trips · 90% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Brookline HillstoRiverside
Green Line
A direct MBTA train from Brookline Hills to Riverside took a median 22 minutes across 3,323 observed trips; 90% of measured rides finished within approximately 26 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical22 min50th percentile
Slower trip26 min90th percentile
Scheduled24 minmedian timetable
On pace90%within 2 min of schedule
THE SHORT ANSWER
How long does Brookline Hills to Riverside take?
The median completed ride from Brookline Hills to Riverside was 22 minutes; the published schedule’s median was 24 minutes.
Based on 3,323 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 22 minutes. That was within 2.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 26 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Brookline Hills to Riverside times by daypart
Evening rush produced the fastest median for Brookline Hills to Riverside; Off-peak produced the slowest.
Differences can change as the rolling dataset updates.
Midday
22 min 833 trips · 92% on paceEvening rush
22 min 760 trips · 92% on paceOff-peak
22 min 1,204 trips · 89% on paceMEASUREMENT SAMPLE
How Brookline Hills to Riverside was measured
The Brookline Hills to Riverside estimate uses 3,323 completed direct-trip stop-timestamp pairs matched to the schedule active for each observed train.
We publish the median because one dramatic delay should not define an everyday journey, and the 90th percentile because riders still need to understand the bad end of normal.
We do not infer why a trip ran slowly. Construction, incidents, crowding and weather require separate evidence.
Read the complete method →MORE FROM Brookline Hills
Trips related to Brookline Hills to Riverside
The Brookline Hills to Riverside record is accompanied by 6 other measured direct rides beginning at Brookline Hills, each with a published median duration.