OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Amory StreettoCopley

Green Line

A direct MBTA train from Amory Street to Copley took a median 13 minutes across 3,411 observed trips; 90% of measured rides finished within approximately 17 minutes.

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

Typical13 min50th percentile
Slower trip17 min90th percentile
Scheduled15 minmedian timetable
On pace91%within 2 min of schedule

THE SHORT ANSWER

How long does Amory Street to Copley take?

The median completed ride from Amory Street to Copley was 13 minutes; the published schedule’s median was 15 minutes.

Based on 3,411 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 13 minutes. That was within 2 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 17 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Amory Street to Copley times by daypart

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

Differences can change as the rolling dataset updates.

Morning rush

13 min 687 trips · 94% on pace

Midday

14 min 869 trips · 93% on pace

Evening rush

14 min 670 trips · 86% on pace

Off-peak

13 min 1,185 trips · 89% on pace

MEASUREMENT SAMPLE

How Amory Street to Copley was measured

The Amory Street to Copley estimate uses 3,411 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 →