Morning rush
12 min 1,335 trips · 91% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
BeachmonttoAquarium
Blue Line
A direct train took 12 minutes on a typical trip. On a slower-than-usual trip, allow up to 14 minutes.
Typical12 min50th percentile
Slower trip14 min90th percentile
Scheduled11 minmedian timetable
On pace86%within 2 min of schedule
THE SHORT ANSWER
How long does Beachmont to Aquarium take?
Based on 5,389 direct trips between 2026-08-17 and 2026-09-15, the median observed ride was 12 minutes. That was 1 minutes longer than the published schedule.
Nine out of ten measured trips finished within approximately 14 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
Evening rush produced the fastest typical result in this window; Morning rush was slowest. Differences can change as the rolling dataset updates.
Midday
12 min 1,112 trips · 77% on paceEvening rush
12 min 1,410 trips · 86% on paceOff-peak
12 min 1,532 trips · 88% 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 Beachmont