Morning rush
6.2 min 600 trips · 95% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Griggs StreettoSutherland Road
Green Line
A direct MBTA train from Griggs Street to Sutherland Road took a median 6.8 minutes across 3,433 observed trips; 90% of measured rides finished within approximately 8.2 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical6.8 min50th percentile
Slower trip8.2 min90th percentile
Scheduled7.2 minmedian timetable
On pace95%within 2 min of schedule
THE SHORT ANSWER
How long does Griggs Street to Sutherland Road take?
The median completed ride from Griggs Street to Sutherland Road was 6.8 minutes; the published schedule’s median was 7.2 minutes.
Based on 3,433 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 6.8 minutes. That was within 0.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 8.2 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Griggs Street to Sutherland Road times by daypart
Midday produced the fastest median for Griggs Street to Sutherland Road; Off-peak produced the slowest.
Differences can change as the rolling dataset updates.
Midday
6.2 min 895 trips · 99% on paceEvening rush
6.8 min 666 trips · 97% on paceOff-peak
7.2 min 1,272 trips · 91% on paceMEASUREMENT SAMPLE
How Griggs Street to Sutherland Road was measured
The Griggs Street to Sutherland Road estimate uses 3,433 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 Griggs Street
Trips related to Griggs Street to Sutherland Road
The Griggs Street to Sutherland Road record is accompanied by 6 other measured direct rides beginning at Griggs Street, each with a published median duration.