Morning rush
19 min 694 trips · 94% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Saint Paul StreettoPark Street
Green Line
A direct MBTA train from Saint Paul Street to Park Street took a median 20 minutes across 3,513 observed trips; 90% of measured rides finished within approximately 24 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical20 min50th percentile
Slower trip24 min90th percentile
Scheduled22 minmedian timetable
On pace90%within 2 min of schedule
THE SHORT ANSWER
How long does Saint Paul Street to Park Street take?
The median completed ride from Saint Paul Street to Park Street was 20 minutes; the published schedule’s median was 22 minutes.
Based on 3,513 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 20 minutes. That was within 2.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 24 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Saint Paul Street to Park Street times by daypart
Off-peak produced the fastest median for Saint Paul Street to Park Street; Evening rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
20 min 945 trips · 91% on paceEvening rush
21 min 733 trips · 85% on paceOff-peak
19 min 1,141 trips · 91% on paceMEASUREMENT SAMPLE
How Saint Paul Street to Park Street was measured
The Saint Paul Street to Park Street estimate uses 3,513 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 Saint Paul Street
Trips related to Saint Paul Street to Park Street
The Saint Paul Street to Park Street record is accompanied by 6 other measured direct rides beginning at Saint Paul Street, each with a published median duration.