OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

LechmeretoMedford/Tufts

Green Line

A direct MBTA train from Lechmere to Medford/Tufts took a median 11 minutes across 3,527 observed trips; 90% of measured rides finished within approximately 14 minutes.

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

Typical11 min50th percentile
Slower trip14 min90th percentile
Scheduled13 minmedian timetable
On pace91%within 2 min of schedule

THE SHORT ANSWER

How long does Lechmere to Medford/Tufts take?

The median completed ride from Lechmere to Medford/Tufts was 11 minutes; the published schedule’s median was 13 minutes.

Based on 3,527 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 11 minutes. That was within 2 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 14 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Lechmere to Medford/Tufts times by daypart

Evening rush produced the fastest median for Lechmere to Medford/Tufts; Morning rush produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

12 min 568 trips · 88% on pace

Midday

11 min 904 trips · 90% on pace

Evening rush

11 min 653 trips · 95% on pace

Off-peak

11 min 1,402 trips · 90% on pace

MEASUREMENT SAMPLE

How Lechmere to Medford/Tufts was measured

The Lechmere to Medford/Tufts estimate uses 3,527 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 →