Morning rush
23 min 660 trips · 88% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Park StreettoFairbanks Street
Green Line
A direct MBTA train from Park Street to Fairbanks Street took a median 24 minutes across 3,507 observed trips; 90% of measured rides finished within approximately 28 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical24 min50th percentile
Slower trip28 min90th percentile
Scheduled25 minmedian timetable
On pace88%within 2 min of schedule
THE SHORT ANSWER
How long does Park Street to Fairbanks Street take?
The median completed ride from Park Street to Fairbanks Street was 24 minutes; the published schedule’s median was 25 minutes.
Based on 3,507 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 24 minutes. That was within 1 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 28 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Park Street to Fairbanks Street times by daypart
Morning rush produced the fastest median for Park Street to Fairbanks Street; Evening rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
25 min 885 trips · 87% on paceEvening rush
26 min 711 trips · 91% on paceOff-peak
24 min 1,251 trips · 86% on paceMEASUREMENT SAMPLE
How Park Street to Fairbanks Street was measured
The Park Street to Fairbanks Street estimate uses 3,507 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 Fairbanks Street
The Park Street to Fairbanks Street record is accompanied by 6 other measured direct rides beginning at Park Street, each with a published median duration.