OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Gilman SquaretoPrudential

Green Line

A direct MBTA train from Gilman Square to Prudential took a median 28 minutes across 3,512 observed trips; 90% of measured rides finished within approximately 34 minutes.

Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only

Typical28 min50th percentile
Slower trip34 min90th percentile
Scheduled29 minmedian timetable
On pace73%within 2 min of schedule

THE SHORT ANSWER

How long does Gilman Square to Prudential take?

The median completed ride from Gilman Square to Prudential was 28 minutes; the published schedule’s median was 29 minutes.

Based on 3,512 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 34 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Gilman Square to Prudential times by daypart

Off-peak produced the fastest median for Gilman Square to Prudential; Evening rush produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

29 min 716 trips · 80% on pace

Midday

29 min 866 trips · 72% on pace

Evening rush

30 min 711 trips · 65% on pace

Off-peak

27 min 1,219 trips · 74% on pace

MEASUREMENT SAMPLE

How Gilman Square to Prudential was measured

The Gilman Square to Prudential estimate uses 3,512 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 →