Morning rush
19 min 652 trips · 96% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Sullivan SquaretoJackson Square
A direct MBTA train from Sullivan Square to Jackson Square took a median 19 minutes across 2,921 observed trips; 90% of measured rides finished within approximately 21 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
THE SHORT ANSWER
How long does Sullivan Square to Jackson Square take?
The median completed ride from Sullivan Square to Jackson Square was 19 minutes; the published schedule’s median was 19 minutes.
Based on 2,921 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 19 minutes. That was within 0.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 21 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Sullivan Square to Jackson Square times by daypart
Off-peak produced the fastest median for Sullivan Square to Jackson Square; Morning rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
19 min 638 trips · 91% on paceEvening rush
19 min 711 trips · 92% on paceOff-peak
18 min 920 trips · 92% on paceMEASUREMENT SAMPLE
How Sullivan Square to Jackson Square was measured
The Sullivan Square to Jackson Square estimate uses 2,921 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 Sullivan Square
Trips related to Sullivan Square to Jackson Square
The Sullivan Square to Jackson Square record is accompanied by 6 other measured direct rides beginning at Sullivan Square, each with a published median duration.