Morning rush
29 min 588 trips · 73% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Government CentertoTappan Street
Green Line
A direct MBTA train from Government Center to Tappan Street took a median 30 minutes across 3,196 observed trips; 90% of measured rides finished within approximately 35 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical30 min50th percentile
Slower trip35 min90th percentile
Scheduled30 minmedian timetable
On pace71%within 2 min of schedule
THE SHORT ANSWER
How long does Government Center to Tappan Street take?
The median completed ride from Government Center to Tappan Street was 30 minutes; the published schedule’s median was 30 minutes.
Based on 3,196 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 30 minutes. That was within 0 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 35 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Government Center to Tappan Street times by daypart
Morning rush produced the fastest median for Government Center to Tappan Street; Evening rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
31 min 784 trips · 73% on paceEvening rush
32 min 646 trips · 75% on paceOff-peak
29 min 1,178 trips · 67% on paceMEASUREMENT SAMPLE
How Government Center to Tappan Street was measured
The Government Center to Tappan Street estimate uses 3,196 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 Government Center
Trips related to Government Center to Tappan Street
The Government Center to Tappan Street record is accompanied by 6 other measured direct rides beginning at Government Center, each with a published median duration.