OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Allston StreettoAmory Street

Green Line

A direct MBTA train from Allston Street to Amory Street took a median 9.8 minutes across 3,417 observed trips; 90% of measured rides finished within approximately 12 minutes.

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

Typical9.8 min50th percentile
Slower trip12 min90th percentile
Scheduled10 minmedian timetable
On pace90%within 2 min of schedule

THE SHORT ANSWER

How long does Allston Street to Amory Street take?

The median completed ride from Allston Street to Amory Street was 9.8 minutes; the published schedule’s median was 10 minutes.

Based on 3,417 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 9.8 minutes. That was within 0.5 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 12 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Allston Street to Amory Street times by daypart

Off-peak produced the fastest median for Allston Street to Amory Street; Midday produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

9.8 min 684 trips · 90% on pace

Midday

10 min 876 trips · 90% on pace

Evening rush

9.8 min 690 trips · 95% on pace

Off-peak

9.2 min 1,167 trips · 88% on pace

MEASUREMENT SAMPLE

How Allston Street to Amory Street was measured

The Allston Street to Amory Street estimate uses 3,417 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 →