Morning rush
43 min 644 trips · 89% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Mission ParktoBall Square
Green Line
A direct MBTA train from Mission Park to Ball Square took a median 44 minutes across 3,398 observed trips; 90% of measured rides finished within approximately 51 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical44 min50th percentile
Slower trip51 min90th percentile
Scheduled47 minmedian timetable
On pace79%within 2 min of schedule
THE SHORT ANSWER
How long does Mission Park to Ball Square take?
The median completed ride from Mission Park to Ball Square was 44 minutes; the published schedule’s median was 47 minutes.
Based on 3,398 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 44 minutes. That was within 3 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 51 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Mission Park to Ball Square times by daypart
Off-peak produced the fastest median for Mission Park to Ball Square; Evening rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
45 min 847 trips · 80% on paceEvening rush
48 min 634 trips · 62% on paceOff-peak
42 min 1,273 trips · 81% on paceMEASUREMENT SAMPLE
How Mission Park to Ball Square was measured
The Mission Park to Ball Square estimate uses 3,398 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 Mission Park
Trips related to Mission Park to Ball Square
The Mission Park to Ball Square record is accompanied by 6 other measured direct rides beginning at Mission Park, each with a published median duration.