OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

WabantoBeaconsfield

Green Line

A direct MBTA train from Waban to Beaconsfield took a median 16 minutes across 3,297 observed trips; 90% of measured rides finished within approximately 19 minutes.

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

Typical16 min50th percentile
Slower trip19 min90th percentile
Scheduled16 minmedian timetable
On pace85%within 2 min of schedule

THE SHORT ANSWER

How long does Waban to Beaconsfield take?

The median completed ride from Waban to Beaconsfield was 16 minutes; the published schedule’s median was 16 minutes.

Based on 3,297 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 16 minutes. That was within 0.5 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 19 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Waban to Beaconsfield times by daypart

Off-peak produced the fastest median for Waban to Beaconsfield; Morning rush produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

16 min 596 trips · 78% on pace

Midday

16 min 771 trips · 87% on pace

Evening rush

16 min 708 trips · 87% on pace

Off-peak

15 min 1,222 trips · 86% on pace

MEASUREMENT SAMPLE

How Waban to Beaconsfield was measured

The Waban to Beaconsfield estimate uses 3,297 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 →