Morning rush
9.8 min 643 trips · 99% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Tufts Medical CentertoStony Brook
Orange Line
A direct MBTA train from Tufts Medical Center to Stony Brook took a median 9.8 minutes across 2,918 observed trips; 90% of measured rides finished within approximately 10 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical9.8 min50th percentile
Slower trip10 min90th percentile
Scheduled11 minmedian timetable
On pace99%within 2 min of schedule
THE SHORT ANSWER
How long does Tufts Medical Center to Stony Brook take?
The median completed ride from Tufts Medical Center to Stony Brook was 9.8 minutes; the published schedule’s median was 11 minutes.
Based on 2,918 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 9.8 minutes. That was within 1.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 10 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Tufts Medical Center to Stony Brook times by daypart
Off-peak produced the fastest median for Tufts Medical Center to Stony Brook; Morning rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
9.8 min 640 trips · 96% on paceEvening rush
9.8 min 696 trips · 99% on paceOff-peak
9.2 min 939 trips · 99% on paceMEASUREMENT SAMPLE
How Tufts Medical Center to Stony Brook was measured
The Tufts Medical Center to Stony Brook estimate uses 2,918 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 Tufts Medical Center
Trips related to Tufts Medical Center to Stony Brook
The Tufts Medical Center to Stony Brook record is accompanied by 6 other measured direct rides beginning at Tufts Medical Center, each with a published median duration.