OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

BoylstontoNorth Station

Green Line

A direct MBTA train from Boylston to North Station took a median 7.8 minutes across 6,919 observed trips; 90% of measured rides finished within approximately 10 minutes.

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

Typical7.8 min50th percentile
Slower trip10 min90th percentile
Scheduled9.2 minmedian timetable
On pace93%within 2 min of schedule

THE SHORT ANSWER

How long does Boylston to North Station take?

The median completed ride from Boylston to North Station was 7.8 minutes; the published schedule’s median was 9.2 minutes.

Based on 6,919 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 7.8 minutes. That was within 1.5 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 10 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Boylston to North Station times by daypart

Morning rush produced the fastest median for Boylston to North Station; Evening rush produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

7.2 min 1,231 trips · 97% on pace

Midday

7.8 min 1,681 trips · 94% on pace

Evening rush

8.8 min 1,378 trips · 85% on pace

Off-peak

7.8 min 2,629 trips · 95% on pace

MEASUREMENT SAMPLE

How Boylston to North Station was measured

The Boylston to North Station estimate uses 6,919 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 →