Morning rush
4.2 min 1,356 trips · 98% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Suffolk DownstoWood Island
Blue Line
A direct MBTA train from Suffolk Downs to Wood Island took a median 4.2 minutes across 5,471 observed trips; 90% of measured rides finished within approximately 4.8 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical4.2 min50th percentile
Slower trip4.8 min90th percentile
Scheduled4.2 minmedian timetable
On pace96%within 2 min of schedule
THE SHORT ANSWER
How long does Suffolk Downs to Wood Island take?
The median completed ride from Suffolk Downs to Wood Island was 4.2 minutes; the published schedule’s median was 4.2 minutes.
Based on 5,471 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 4.2 minutes. That was within 0 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 4.8 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Suffolk Downs to Wood Island times by daypart
Evening rush produced the fastest median for Suffolk Downs to Wood Island; Off-peak produced the slowest.
Differences can change as the rolling dataset updates.
Midday
4.2 min 1,113 trips · 90% on paceEvening rush
4.2 min 1,437 trips · 98% on paceOff-peak
4.2 min 1,565 trips · 97% on paceMEASUREMENT SAMPLE
How Suffolk Downs to Wood Island was measured
The Suffolk Downs to Wood Island estimate uses 5,471 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 Suffolk Downs
Trips related to Suffolk Downs to Wood Island
The Suffolk Downs to Wood Island record is accompanied by 6 other measured direct rides beginning at Suffolk Downs, each with a published median duration.