Morning rush
2.8 min 711 trips · 86% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
AshmonttoFields Corner
Red Line
A direct MBTA train from Ashmont to Fields Corner took a median 2.8 minutes across 3,122 observed trips; 90% of measured rides finished within approximately 6.2 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical2.8 min50th percentile
Slower trip6.2 min90th percentile
Scheduled3.2 minmedian timetable
On pace86%within 2 min of schedule
THE SHORT ANSWER
How long does Ashmont to Fields Corner take?
The median completed ride from Ashmont to Fields Corner was 2.8 minutes; the published schedule’s median was 3.2 minutes.
Based on 3,122 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 2.8 minutes. That was within 0.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 6.2 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Ashmont to Fields Corner times by daypart
Off-peak produced the fastest median for Ashmont to Fields Corner; Morning rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
2.8 min 673 trips · 86% on paceEvening rush
2.8 min 696 trips · 88% on paceOff-peak
2.2 min 1,042 trips · 86% on paceMEASUREMENT SAMPLE
How Ashmont to Fields Corner was measured
The Ashmont to Fields Corner estimate uses 3,122 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 Ashmont
Trips related to Ashmont to Fields Corner
The Ashmont to Fields Corner record is accompanied by 6 other measured direct rides beginning at Ashmont, each with a published median duration.