OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Summit AvenuetoFairbanks Street

Green Line

A direct MBTA train from Summit Avenue to Fairbanks Street took a median 1.2 minutes across 2,689 observed trips; 90% of measured rides finished within approximately 1.8 minutes.

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

Typical1.2 min50th percentile
Slower trip1.8 min90th percentile
Scheduled2.2 minmedian timetable
On pace100%within 2 min of schedule

THE SHORT ANSWER

How long does Summit Avenue to Fairbanks Street take?

The median completed ride from Summit Avenue to Fairbanks Street was 1.2 minutes; the published schedule’s median was 2.2 minutes.

Based on 2,689 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 1.2 minutes. That was within 1 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 1.8 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Summit Avenue to Fairbanks Street times by daypart

Evening rush produced the fastest median for Summit Avenue to Fairbanks Street; Morning rush produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

1.8 min 553 trips · 100% on pace

Midday

1.2 min 736 trips · 100% on pace

Evening rush

1.2 min 482 trips · 100% on pace

Off-peak

1.2 min 918 trips · 100% on pace

MEASUREMENT SAMPLE

How Summit Avenue to Fairbanks Street was measured

The Summit Avenue to Fairbanks Street estimate uses 2,689 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 →