OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Warren StreettoSutherland Road

Green Line

A direct MBTA train from Warren Street to Sutherland Road took a median 3.8 minutes across 3,438 observed trips; 90% of measured rides finished within approximately 4.2 minutes.

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

Typical3.8 min50th percentile
Slower trip4.2 min90th percentile
Scheduled4.2 minmedian timetable
On pace99%within 2 min of schedule

THE SHORT ANSWER

How long does Warren Street to Sutherland Road take?

The median completed ride from Warren Street to Sutherland Road was 3.8 minutes; the published schedule’s median was 4.2 minutes.

Based on 3,438 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 3.8 minutes. That was within 0.5 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 4.2 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Warren Street to Sutherland Road times by daypart

Morning rush produced the fastest median for Warren Street to Sutherland Road; Off-peak produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

3.2 min 603 trips · 100% on pace

Midday

3.8 min 894 trips · 99% on pace

Evening rush

3.8 min 663 trips · 99% on pace

Off-peak

3.8 min 1,278 trips · 100% on pace

MEASUREMENT SAMPLE

How Warren Street to Sutherland Road was measured

The Warren Street to Sutherland Road estimate uses 3,438 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 →