Morning rush
1.8 min 1,323 trips · 100% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Government CentertoAquarium
Blue Line
A direct MBTA train from Government Center to Aquarium took a median 1.8 minutes across 5,486 observed trips; 90% of measured rides finished within approximately 2.2 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical1.8 min50th percentile
Slower trip2.2 min90th percentile
Scheduled2.2 minmedian timetable
On pace99%within 2 min of schedule
THE SHORT ANSWER
How long does Government Center to Aquarium take?
The median completed ride from Government Center to Aquarium was 1.8 minutes; the published schedule’s median was 2.2 minutes.
Based on 5,486 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 1.8 minutes. That was within 0.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 2.2 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Government Center to Aquarium times by daypart
Evening rush produced the fastest median for Government Center to Aquarium; Off-peak produced the slowest.
Differences can change as the rolling dataset updates.
Midday
1.8 min 1,202 trips · 99% on paceEvening rush
1.8 min 1,370 trips · 99% on paceOff-peak
1.8 min 1,591 trips · 99% on paceMEASUREMENT SAMPLE
How Government Center to Aquarium was measured
The Government Center to Aquarium estimate uses 5,486 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 Government Center
Trips related to Government Center to Aquarium
The Government Center to Aquarium record is accompanied by 6 other measured direct rides beginning at Government Center, each with a published median duration.