Morning rush
15 min 624 trips · 98% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
KenmoretoAllston Street
Green Line
A direct MBTA train from Kenmore to Allston Street took a median 17 minutes across 3,361 observed trips; 90% of measured rides finished within approximately 20 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical17 min50th percentile
Slower trip20 min90th percentile
Scheduled19 minmedian timetable
On pace94%within 2 min of schedule
THE SHORT ANSWER
How long does Kenmore to Allston Street take?
The median completed ride from Kenmore to Allston Street was 17 minutes; the published schedule’s median was 19 minutes.
Based on 3,361 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 17 minutes. That was within 2.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 20 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Kenmore to Allston Street times by daypart
Morning rush produced the fastest median for Kenmore to Allston Street; Evening rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
18 min 914 trips · 92% on paceEvening rush
18 min 608 trips · 91% on paceOff-peak
16 min 1,215 trips · 94% on paceMEASUREMENT SAMPLE
How Kenmore to Allston Street was measured
The Kenmore to Allston Street estimate uses 3,361 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 Kenmore
Trips related to Kenmore to Allston Street
The Kenmore to Allston Street record is accompanied by 6 other measured direct rides beginning at Kenmore, each with a published median duration.