Morning rush
31 min 659 trips · 76% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Chiswick RoadtoCopley
Green Line
A direct MBTA train from Chiswick Road to Copley took a median 32 minutes across 3,300 observed trips; 90% of measured rides finished within approximately 37 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical32 min50th percentile
Slower trip37 min90th percentile
Scheduled32 minmedian timetable
On pace72%within 2 min of schedule
THE SHORT ANSWER
How long does Chiswick Road to Copley take?
The median completed ride from Chiswick Road to Copley was 32 minutes; the published schedule’s median was 32 minutes.
Based on 3,300 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 32 minutes. That was within 0.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 37 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Chiswick Road to Copley times by daypart
Off-peak produced the fastest median for Chiswick Road to Copley; Evening rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
32 min 870 trips · 73% on paceEvening rush
33 min 636 trips · 74% on paceOff-peak
31 min 1,135 trips · 67% on paceMEASUREMENT SAMPLE
How Chiswick Road to Copley was measured
The Chiswick Road to Copley estimate uses 3,300 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 Chiswick Road
Trips related to Chiswick Road to Copley
The Chiswick Road to Copley record is accompanied by 6 other measured direct rides beginning at Chiswick Road, each with a published median duration.