OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Blandford StreettoHarvard Avenue

Green Line

A direct MBTA train from Blandford Street to Harvard Avenue took a median 12 minutes across 3,419 observed trips; 90% of measured rides finished within approximately 15 minutes.

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

Typical12 min50th percentile
Slower trip15 min90th percentile
Scheduled15 minmedian timetable
On pace97%within 2 min of schedule

THE SHORT ANSWER

How long does Blandford Street to Harvard Avenue take?

The median completed ride from Blandford Street to Harvard Avenue was 12 minutes; the published schedule’s median was 15 minutes.

Based on 3,419 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 12 minutes. That was within 3 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 15 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Blandford Street to Harvard Avenue times by daypart

Morning rush produced the fastest median for Blandford Street to Harvard Avenue; Midday produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

11 min 631 trips · 98% on pace

Midday

13 min 925 trips · 98% on pace

Evening rush

13 min 619 trips · 96% on pace

Off-peak

12 min 1,244 trips · 97% on pace

MEASUREMENT SAMPLE

How Blandford Street to Harvard Avenue was measured

The Blandford Street to Harvard Avenue estimate uses 3,419 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 →