Morning rush
28 min 621 trips · 81% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Jackson SquaretoOak Grove
Orange Line
A direct train took 29 minutes on a typical trip. On a slower-than-usual trip, allow up to 32 minutes.
Typical29 min50th percentile
Slower trip32 min90th percentile
Scheduled29 minmedian timetable
On pace83%within 2 min of schedule
THE SHORT ANSWER
How long does Jackson Square to Oak Grove take?
Based on 2,789 direct trips between 2026-08-17 and 2026-09-15, the median observed ride was 29 minutes. That was within 0.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 32 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Time-of-day breakdown
Morning rush produced the fastest typical result in this window; Midday was slowest. Differences can change as the rolling dataset updates.
Midday
29 min 624 trips · 81% on paceEvening rush
29 min 666 trips · 85% on paceOff-peak
28 min 878 trips · 85% on paceHOW TO READ THIS
Measured, not promised.
TransitMeter pairs vehicle stop timestamps with the schedule active for each trip. 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