OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Boston CollegetoAmory Street

Green Line

A direct MBTA train from Boston College to Amory Street took a median 24 minutes across 3,129 observed trips; 90% of measured rides finished within approximately 28 minutes.

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

Typical24 min50th percentile
Slower trip28 min90th percentile
Scheduled23 minmedian timetable
On pace70%within 2 min of schedule

THE SHORT ANSWER

How long does Boston College to Amory Street take?

The median completed ride from Boston College to Amory Street was 24 minutes; the published schedule’s median was 23 minutes.

Based on 3,129 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 24 minutes. That was 0.5 minutes longer than the published schedule.

Nine out of ten measured trips finished within approximately 28 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Boston College to Amory Street times by daypart

Off-peak produced the fastest median for Boston College to Amory Street; Morning rush produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

24 min 600 trips · 63% on pace

Midday

24 min 886 trips · 68% on pace

Evening rush

24 min 623 trips · 81% on pace

Off-peak

23 min 1,020 trips · 68% on pace

MEASUREMENT SAMPLE

How Boston College to Amory Street was measured

The Boston College to Amory Street estimate uses 3,129 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 →