Morning rush
2.8 min 629 trips · 100% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Packard's CornertoGriggs Street
Green Line
A direct MBTA train from Packard's Corner to Griggs Street took a median 2.8 minutes across 3,442 observed trips; 90% of measured rides finished within approximately 3.8 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical2.8 min50th percentile
Slower trip3.8 min90th percentile
Scheduled4.2 minmedian timetable
On pace99%within 2 min of schedule
THE SHORT ANSWER
How long does Packard's Corner to Griggs Street take?
The median completed ride from Packard's Corner to Griggs Street was 2.8 minutes; the published schedule’s median was 4.2 minutes.
Based on 3,442 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 2.8 minutes. That was within 1.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 3.8 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Packard's Corner to Griggs Street times by daypart
Morning rush produced the fastest median for Packard's Corner to Griggs Street; Midday produced the slowest.
Differences can change as the rolling dataset updates.
Midday
3.2 min 870 trips · 100% on paceEvening rush
3.2 min 672 trips · 100% on paceOff-peak
2.8 min 1,271 trips · 99% on paceMEASUREMENT SAMPLE
How Packard's Corner to Griggs Street was measured
The Packard's Corner to Griggs Street estimate uses 3,442 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 →MORE FROM Packard's Corner
Trips related to Packard's Corner to Griggs Street
The Packard's Corner to Griggs Street record is accompanied by 6 other measured direct rides beginning at Packard's Corner, each with a published median duration.