OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Mission ParktoLechmere

Green Line

A direct MBTA train from Mission Park to Lechmere took a median 35 minutes across 3,458 observed trips; 90% of measured rides finished within approximately 41 minutes.

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

Typical35 min50th percentile
Slower trip41 min90th percentile
Scheduled37 minmedian timetable
On pace78%within 2 min of schedule

THE SHORT ANSWER

How long does Mission Park to Lechmere take?

The median completed ride from Mission Park to Lechmere was 35 minutes; the published schedule’s median was 37 minutes.

Based on 3,458 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 35 minutes. That was within 2.5 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 41 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Mission Park to Lechmere times by daypart

Off-peak produced the fastest median for Mission Park to Lechmere; Evening rush produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

34 min 655 trips · 89% on pace

Midday

36 min 867 trips · 77% on pace

Evening rush

38 min 639 trips · 62% on pace

Off-peak

33 min 1,297 trips · 81% on pace

MEASUREMENT SAMPLE

How Mission Park to Lechmere was measured

The Mission Park to Lechmere estimate uses 3,458 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 →