Morning rush
10 min 618 trips · 97% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
HaymarkettoEast Somerville
Green Line
A direct MBTA train from Haymarket to East Somerville took a median 10 minutes across 3,667 observed trips; 90% of measured rides finished within approximately 12 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical10 min50th percentile
Slower trip12 min90th percentile
Scheduled12 minmedian timetable
On pace97%within 2 min of schedule
THE SHORT ANSWER
How long does Haymarket to East Somerville take?
The median completed ride from Haymarket to East Somerville was 10 minutes; the published schedule’s median was 12 minutes.
Based on 3,667 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 10 minutes. That was within 2 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 12 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Haymarket to East Somerville times by daypart
Off-peak produced the fastest median for Haymarket to East Somerville; Morning rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
10 min 933 trips · 96% on paceEvening rush
10 min 681 trips · 98% on paceOff-peak
9.8 min 1,435 trips · 98% on paceMEASUREMENT SAMPLE
How Haymarket to East Somerville was measured
The Haymarket to East Somerville estimate uses 3,667 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 Haymarket
Trips related to Haymarket to East Somerville
The Haymarket to East Somerville record is accompanied by 6 other measured direct rides beginning at Haymarket, each with a published median duration.