OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

KenmoretoCoolidge Corner

Green Line

A direct MBTA train from Kenmore to Coolidge Corner took a median 7.8 minutes across 3,624 observed trips; 90% of measured rides finished within approximately 9.2 minutes.

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

Typical7.8 min50th percentile
Slower trip9.2 min90th percentile
Scheduled9.2 minmedian timetable
On pace98%within 2 min of schedule

THE SHORT ANSWER

How long does Kenmore to Coolidge Corner take?

The median completed ride from Kenmore to Coolidge Corner was 7.8 minutes; the published schedule’s median was 9.2 minutes.

Based on 3,624 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 7.8 minutes. That was within 1.5 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 9.2 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Kenmore to Coolidge Corner times by daypart

Morning rush produced the fastest median for Kenmore to Coolidge Corner; Evening rush produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

7.2 min 663 trips · 97% on pace

Midday

7.8 min 927 trips · 99% on pace

Evening rush

8.2 min 728 trips · 99% on pace

Off-peak

7.8 min 1,306 trips · 97% on pace

MEASUREMENT SAMPLE

How Kenmore to Coolidge Corner was measured

The Kenmore to Coolidge Corner estimate uses 3,624 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 →