Morning rush
12 min 643 trips · 95% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Park StreettoBlandford Street
Green Line
A direct MBTA train from Park Street to Blandford Street took a median 13 minutes across 3,347 observed trips; 90% of measured rides finished within approximately 16 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical13 min50th percentile
Slower trip16 min90th percentile
Scheduled14 minmedian timetable
On pace94%within 2 min of schedule
THE SHORT ANSWER
How long does Park Street to Blandford Street take?
The median completed ride from Park Street to Blandford Street was 13 minutes; the published schedule’s median was 14 minutes.
Based on 3,347 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 13 minutes. That was within 1.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 16 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Park Street to Blandford Street times by daypart
Morning rush produced the fastest median for Park Street to Blandford Street; Evening rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
13 min 902 trips · 93% on paceEvening rush
14 min 609 trips · 93% on paceOff-peak
12 min 1,193 trips · 95% on paceMEASUREMENT SAMPLE
How Park Street to Blandford Street was measured
The Park Street to Blandford Street estimate uses 3,347 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 →MORE FROM Park Street
Trips related to Park Street to Blandford Street
The Park Street to Blandford Street record is accompanied by 6 other measured direct rides beginning at Park Street, each with a published median duration.