OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Brigham CircletoPrudential

Green Line

A direct MBTA train from Brigham Circle to Prudential took a median 8.8 minutes across 3,534 observed trips; 90% of measured rides finished within approximately 11 minutes.

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

Typical8.8 min50th percentile
Slower trip11 min90th percentile
Scheduled12 minmedian timetable
On pace99%within 2 min of schedule

THE SHORT ANSWER

How long does Brigham Circle to Prudential take?

The median completed ride from Brigham Circle to Prudential was 8.8 minutes; the published schedule’s median was 12 minutes.

Based on 3,534 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 8.8 minutes. That was within 3.5 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 11 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Brigham Circle to Prudential times by daypart

Off-peak produced the fastest median for Brigham Circle to Prudential; Midday produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

8.8 min 661 trips · 100% on pace

Midday

9.2 min 864 trips · 100% on pace

Evening rush

9.2 min 677 trips · 99% on pace

Off-peak

8.2 min 1,332 trips · 99% on pace

MEASUREMENT SAMPLE

How Brigham Circle to Prudential was measured

The Brigham Circle to Prudential estimate uses 3,534 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 →