Morning rush
4.8 min 527 trips · 95% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
BeaconsfieldtoChestnut Hill
Green Line
A direct MBTA train from Beaconsfield to Chestnut Hill took a median 4.8 minutes across 3,445 observed trips; 90% of measured rides finished within approximately 5.8 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical4.8 min50th percentile
Slower trip5.8 min90th percentile
Scheduled6.2 minmedian timetable
On pace98%within 2 min of schedule
THE SHORT ANSWER
How long does Beaconsfield to Chestnut Hill take?
The median completed ride from Beaconsfield to Chestnut Hill was 4.8 minutes; the published schedule’s median was 6.2 minutes.
Based on 3,445 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 4.8 minutes. That was within 1.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 5.8 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Beaconsfield to Chestnut Hill times by daypart
Evening rush produced the fastest median for Beaconsfield to Chestnut Hill; Off-peak produced the slowest.
Differences can change as the rolling dataset updates.
Midday
4.8 min 878 trips · 98% on paceEvening rush
4.8 min 769 trips · 99% on paceOff-peak
4.8 min 1,271 trips · 98% on paceMEASUREMENT SAMPLE
How Beaconsfield to Chestnut Hill was measured
The Beaconsfield to Chestnut Hill estimate uses 3,445 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 Chestnut Hill
The Beaconsfield to Chestnut Hill record is accompanied by 6 other measured direct rides beginning at Beaconsfield, each with a published median duration.