OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

CopleytoEliot

Green Line

A direct MBTA train from Copley to Eliot took a median 31 minutes across 3,308 observed trips; 90% of measured rides finished within approximately 35 minutes.

Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only

Typical31 min50th percentile
Slower trip35 min90th percentile
Scheduled32 minmedian timetable
On pace84%within 2 min of schedule

THE SHORT ANSWER

How long does Copley to Eliot take?

The median completed ride from Copley to Eliot was 31 minutes; the published schedule’s median was 32 minutes.

Based on 3,308 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 31 minutes. That was within 1.5 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 35 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Copley to Eliot times by daypart

Midday produced the fastest median for Copley to Eliot; Evening rush produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

30 min 552 trips · 89% on pace

Midday

30 min 873 trips · 87% on pace

Evening rush

32 min 708 trips · 87% on pace

Off-peak

30 min 1,175 trips · 79% on pace

MEASUREMENT SAMPLE

How Copley to Eliot was measured

The Copley to Eliot estimate uses 3,308 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 →