Morning rush
5.8 min 661 trips · 100% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Coolidge CornertoTappan Street
Green Line
A direct MBTA train from Coolidge Corner to Tappan Street took a median 6.2 minutes across 3,735 observed trips; 90% of measured rides finished within approximately 7.2 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical6.2 min50th percentile
Slower trip7.2 min90th percentile
Scheduled7.2 minmedian timetable
On pace100%within 2 min of schedule
THE SHORT ANSWER
How long does Coolidge Corner to Tappan Street take?
The median completed ride from Coolidge Corner to Tappan Street was 6.2 minutes; the published schedule’s median was 7.2 minutes.
Based on 3,735 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 6.2 minutes. That was within 1 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 7.2 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Coolidge Corner to Tappan Street times by daypart
Morning rush produced the fastest median for Coolidge Corner to Tappan Street; Midday produced the slowest.
Differences can change as the rolling dataset updates.
Midday
6.2 min 949 trips · 100% on paceEvening rush
6.2 min 684 trips · 99% on paceOff-peak
5.8 min 1,441 trips · 100% on paceMEASUREMENT SAMPLE
How Coolidge Corner to Tappan Street was measured
The Coolidge Corner to Tappan Street estimate uses 3,735 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 Coolidge Corner
Trips related to Coolidge Corner to Tappan Street
The Coolidge Corner to Tappan Street record is accompanied by 6 other measured direct rides beginning at Coolidge Corner, each with a published median duration.