Morning rush
13 min 672 trips · 92% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Blandford StreettoPark Street
Green Line
A direct MBTA train from Blandford Street to Park Street took a median 14 minutes across 3,404 observed trips; 90% of measured rides finished within approximately 18 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical14 min50th percentile
Slower trip18 min90th percentile
Scheduled15 minmedian timetable
On pace85%within 2 min of schedule
THE SHORT ANSWER
How long does Blandford Street to Park Street take?
The median completed ride from Blandford Street to Park Street was 14 minutes; the published schedule’s median was 15 minutes.
Based on 3,404 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 14 minutes. That was within 1.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 18 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Blandford Street to Park Street times by daypart
Morning rush produced the fastest median for Blandford Street to Park Street; Evening rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
14 min 872 trips · 86% on paceEvening rush
15 min 672 trips · 72% on paceOff-peak
13 min 1,188 trips · 86% on paceMEASUREMENT SAMPLE
How Blandford Street to Park Street was measured
The Blandford Street to Park Street estimate uses 3,404 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 Blandford Street
Trips related to Blandford Street to Park Street
The Blandford Street to Park Street record is accompanied by 6 other measured direct rides beginning at Blandford Street, each with a published median duration.