Morning rush
26 min 558 trips · 87% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
Science Park/West EndtoFenway
Green Line
A direct MBTA train from Science Park/West End to Fenway took a median 26 minutes across 3,190 observed trips; 90% of measured rides finished within approximately 32 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical26 min50th percentile
Slower trip32 min90th percentile
Scheduled27 minmedian timetable
On pace79%within 2 min of schedule
THE SHORT ANSWER
How long does Science Park/West End to Fenway take?
The median completed ride from Science Park/West End to Fenway was 26 minutes; the published schedule’s median was 27 minutes.
Based on 3,190 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 26 minutes. That was within 1 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 32 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Science Park/West End to Fenway times by daypart
Off-peak produced the fastest median for Science Park/West End to Fenway; Evening rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
27 min 843 trips · 73% on paceEvening rush
28 min 667 trips · 74% on paceOff-peak
25 min 1,122 trips · 82% on paceMEASUREMENT SAMPLE
How Science Park/West End to Fenway was measured
The Science Park/West End to Fenway estimate uses 3,190 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 Science Park/West End
Trips related to Science Park/West End to Fenway
The Science Park/West End to Fenway record is accompanied by 6 other measured direct rides beginning at Science Park/West End, each with a published median duration.