Morning rush
13 min 600 trips · 82% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Boston CollegetoAllston Street
Green Line
A direct MBTA train from Boston College to Allston Street took a median 13 minutes across 3,140 observed trips; 90% of measured rides finished within approximately 16 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical13 min50th percentile
Slower trip16 min90th percentile
Scheduled13 minmedian timetable
On pace84%within 2 min of schedule
THE SHORT ANSWER
How long does Boston College to Allston Street take?
The median completed ride from Boston College to Allston Street was 13 minutes; the published schedule’s median was 13 minutes.
Based on 3,140 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 13 minutes. That was within 0 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 16 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Boston College to Allston Street times by daypart
Off-peak produced the fastest median for Boston College to Allston Street; Midday produced the slowest.
Differences can change as the rolling dataset updates.
Midday
13 min 889 trips · 86% on paceEvening rush
13 min 624 trips · 83% on paceOff-peak
12 min 1,027 trips · 83% on paceMEASUREMENT SAMPLE
How Boston College to Allston Street was measured
The Boston College to Allston Street estimate uses 3,140 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 Boston College
Trips related to Boston College to Allston Street
The Boston College to Allston Street record is accompanied by 6 other measured direct rides beginning at Boston College, each with a published median duration.