OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Chestnut HilltoEliot

Green Line

A direct MBTA train from Chestnut Hill to Eliot took a median 6.8 minutes across 3,478 observed trips; 90% of measured rides finished within approximately 8.2 minutes.

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

Typical6.8 min50th percentile
Slower trip8.2 min90th percentile
Scheduled8.2 minmedian timetable
On pace98%within 2 min of schedule

THE SHORT ANSWER

How long does Chestnut Hill to Eliot take?

The median completed ride from Chestnut Hill to Eliot was 6.8 minutes; the published schedule’s median was 8.2 minutes.

Based on 3,478 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 6.8 minutes. That was within 1.5 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 8.2 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Chestnut Hill to Eliot times by daypart

Evening rush produced the fastest median for Chestnut Hill to Eliot; Off-peak produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

6.8 min 527 trips · 98% on pace

Midday

6.8 min 870 trips · 98% on pace

Evening rush

6.8 min 770 trips · 98% on pace

Off-peak

6.8 min 1,311 trips · 98% on pace

MEASUREMENT SAMPLE

How Chestnut Hill to Eliot was measured

The Chestnut Hill to Eliot estimate uses 3,478 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 →