OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Fairbanks StreettoCopley

Green Line

A direct MBTA train from Fairbanks Street to Copley took a median 20 minutes across 3,506 observed trips; 90% of measured rides finished within approximately 24 minutes.

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

Typical20 min50th percentile
Slower trip24 min90th percentile
Scheduled21 minmedian timetable
On pace86%within 2 min of schedule

THE SHORT ANSWER

How long does Fairbanks Street to Copley take?

The median completed ride from Fairbanks Street to Copley was 20 minutes; the published schedule’s median was 21 minutes.

Based on 3,506 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 20 minutes. That was within 1.5 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 24 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Fairbanks Street to Copley times by daypart

Off-peak produced the fastest median for Fairbanks Street to Copley; Midday produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

20 min 717 trips · 92% on pace

Midday

20 min 922 trips · 87% on pace

Evening rush

20 min 726 trips · 89% on pace

Off-peak

19 min 1,141 trips · 78% on pace

MEASUREMENT SAMPLE

How Fairbanks Street to Copley was measured

The Fairbanks Street to Copley estimate uses 3,506 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 →