OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

CopleytoWaban

Green Line

A direct MBTA train from Copley to Waban took a median 33 minutes across 3,304 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

Typical33 min50th percentile
Slower trip37 min90th percentile
Scheduled34 minmedian timetable
On pace88%within 2 min of schedule

THE SHORT ANSWER

How long does Copley to Waban take?

The median completed ride from Copley to Waban was 33 minutes; the published schedule’s median was 34 minutes.

Based on 3,304 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 33 minutes. That was within 1.5 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

Copley to Waban times by daypart

Morning rush produced the fastest median for Copley to Waban; Evening rush produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

32 min 552 trips · 90% on pace

Midday

33 min 874 trips · 90% on pace

Evening rush

34 min 705 trips · 91% on pace

Off-peak

32 min 1,173 trips · 84% on pace

MEASUREMENT SAMPLE

How Copley to Waban was measured

The Copley to Waban estimate uses 3,304 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 →