Morning rush
22 min 611 trips · 91% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
BeaconsfieldtoBoylston
Green Line
A direct MBTA train from Beaconsfield to Boylston took a median 23 minutes across 3,298 observed trips; 90% of measured rides finished within approximately 27 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical23 min50th percentile
Slower trip27 min90th percentile
Scheduled24 minmedian timetable
On pace84%within 2 min of schedule
THE SHORT ANSWER
How long does Beaconsfield to Boylston take?
The median completed ride from Beaconsfield to Boylston was 23 minutes; the published schedule’s median was 24 minutes.
Based on 3,298 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 23 minutes. That was within 1.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 27 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Beaconsfield to Boylston times by daypart
Morning rush produced the fastest median for Beaconsfield to Boylston; Evening rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
23 min 772 trips · 86% on paceEvening rush
24 min 694 trips · 75% on paceOff-peak
22 min 1,221 trips · 85% on paceMEASUREMENT SAMPLE
How Beaconsfield to Boylston was measured
The Beaconsfield to Boylston estimate uses 3,298 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 Beaconsfield
Trips related to Beaconsfield to Boylston
The Beaconsfield to Boylston record is accompanied by 6 other measured direct rides beginning at Beaconsfield, each with a published median duration.