OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Government CentertoGilman Square

Green Line

A direct MBTA train from Government Center to Gilman Square took a median 15 minutes across 3,568 observed trips; 90% of measured rides finished within approximately 17 minutes.

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

Typical15 min50th percentile
Slower trip17 min90th percentile
Scheduled16 minmedian timetable
On pace94%within 2 min of schedule

THE SHORT ANSWER

How long does Government Center to Gilman Square take?

The median completed ride from Government Center to Gilman Square was 15 minutes; the published schedule’s median was 16 minutes.

Based on 3,568 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 15 minutes. That was within 1.5 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 17 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Government Center to Gilman Square times by daypart

Off-peak produced the fastest median for Government Center to Gilman Square; Evening rush produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

15 min 616 trips · 95% on pace

Midday

15 min 893 trips · 93% on pace

Evening rush

15 min 665 trips · 91% on pace

Off-peak

14 min 1,394 trips · 96% on pace

MEASUREMENT SAMPLE

How Government Center to Gilman Square was measured

The Government Center to Gilman Square estimate uses 3,568 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 →