Morning rush
50 min 578 trips · 80% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Magoun SquaretoHeath Street
Green Line
A direct MBTA train from Magoun Square to Heath Street took a median 50 minutes across 2,861 observed trips; 90% of measured rides finished within approximately 57 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical50 min50th percentile
Slower trip57 min90th percentile
Scheduled51 minmedian timetable
On pace74%within 2 min of schedule
THE SHORT ANSWER
How long does Magoun Square to Heath Street take?
The median completed ride from Magoun Square to Heath Street was 50 minutes; the published schedule’s median was 51 minutes.
Based on 2,861 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 50 minutes. That was within 1.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 57 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Magoun Square to Heath Street times by daypart
Off-peak produced the fastest median for Magoun Square to Heath Street; Evening rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
50 min 703 trips · 72% on paceEvening rush
52 min 570 trips · 70% on paceOff-peak
47 min 1,010 trips · 74% on paceMEASUREMENT SAMPLE
How Magoun Square to Heath Street was measured
The Magoun Square to Heath Street estimate uses 2,861 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 Magoun Square
Trips related to Magoun Square to Heath Street
The Magoun Square to Heath Street record is accompanied by 6 other measured direct rides beginning at Magoun Square, each with a published median duration.