Morning rush
28 min 675 trips · 89% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Jackson SquaretoOak Grove
Orange Line
A direct MBTA train from Jackson Square to Oak Grove took a median 28 minutes across 2,907 observed trips; 90% of measured rides finished within approximately 31 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical28 min50th percentile
Slower trip31 min90th percentile
Scheduled29 minmedian timetable
On pace86%within 2 min of schedule
THE SHORT ANSWER
How long does Jackson Square to Oak Grove take?
The median completed ride from Jackson Square to Oak Grove was 28 minutes; the published schedule’s median was 29 minutes.
Based on 2,907 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 28 minutes. That was within 1 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 31 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Jackson Square to Oak Grove times by daypart
Morning rush produced the fastest median for Jackson Square to Oak Grove; Midday produced the slowest.
Differences can change as the rolling dataset updates.
Midday
29 min 667 trips · 83% on paceEvening rush
29 min 655 trips · 88% on paceOff-peak
28 min 910 trips · 86% on paceMEASUREMENT SAMPLE
How Jackson Square to Oak Grove was measured
The Jackson Square to Oak Grove estimate uses 2,907 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 Jackson Square
Trips related to Jackson Square to Oak Grove
The Jackson Square to Oak Grove record is accompanied by 6 other measured direct rides beginning at Jackson Square, each with a published median duration.