Morning rush
31 min 657 trips · 84% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Warren StreettoPark Street
Green Line
A direct MBTA train from Warren Street to Park Street took a median 32 minutes across 3,366 observed trips; 90% of measured rides finished within approximately 38 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical32 min50th percentile
Slower trip38 min90th percentile
Scheduled33 minmedian timetable
On pace75%within 2 min of schedule
THE SHORT ANSWER
How long does Warren Street to Park Street take?
The median completed ride from Warren Street to Park Street was 32 minutes; the published schedule’s median was 33 minutes.
Based on 3,366 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 32 minutes. That was within 1 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 38 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Warren Street to Park Street times by daypart
Morning rush produced the fastest median for Warren Street to Park Street; Evening rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
33 min 884 trips · 76% on paceEvening rush
34 min 666 trips · 71% on paceOff-peak
31 min 1,159 trips · 73% on paceMEASUREMENT SAMPLE
How Warren Street to Park Street was measured
The Warren Street to Park Street estimate uses 3,366 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 Warren Street
Trips related to Warren Street to Park Street
The Warren Street to Park Street record is accompanied by 6 other measured direct rides beginning at Warren Street, each with a published median duration.