OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Saint Paul StreettoDean Road

Green Line

A direct MBTA train from Saint Paul Street to Dean Road took a median 9.2 minutes across 3,555 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

Typical9.2 min50th percentile
Slower trip11 min90th percentile
Scheduled11 minmedian timetable
On pace99%within 2 min of schedule

THE SHORT ANSWER

How long does Saint Paul Street to Dean Road take?

The median completed ride from Saint Paul Street to Dean Road was 9.2 minutes; the published schedule’s median was 11 minutes.

Based on 3,555 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 9.2 minutes. That was within 2 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

Saint Paul Street to Dean Road times by daypart

Morning rush produced the fastest median for Saint Paul Street to Dean Road; Evening rush produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

8.2 min 630 trips · 100% on pace

Midday

9.2 min 880 trips · 99% on pace

Evening rush

9.8 min 658 trips · 99% on pace

Off-peak

8.8 min 1,387 trips · 98% on pace

MEASUREMENT SAMPLE

How Saint Paul Street to Dean Road was measured

The Saint Paul Street to Dean Road estimate uses 3,555 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 →