OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Amory StreettoChiswick Road

Green Line

A direct MBTA train from Amory Street to Chiswick Road took a median 17 minutes across 3,421 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

Typical17 min50th percentile
Slower trip19 min90th percentile
Scheduled17 minmedian timetable
On pace88%within 2 min of schedule

THE SHORT ANSWER

How long does Amory Street to Chiswick Road take?

The median completed ride from Amory Street to Chiswick Road was 17 minutes; the published schedule’s median was 17 minutes.

Based on 3,421 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 17 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

Amory Street to Chiswick Road times by daypart

Morning rush produced the fastest median for Amory Street to Chiswick Road; Off-peak produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

16 min 621 trips · 95% on pace

Midday

17 min 889 trips · 91% on pace

Evening rush

17 min 664 trips · 89% on pace

Off-peak

17 min 1,247 trips · 83% on pace

MEASUREMENT SAMPLE

How Amory Street to Chiswick Road was measured

The Amory Street to Chiswick Road estimate uses 3,421 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 →