OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Quincy AdamstoKendall/MIT

Red Line

A direct MBTA train from Quincy Adams to Kendall/MIT took a median 29 minutes across 3,111 observed trips; 90% of measured rides finished within approximately 33 minutes.

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

Typical29 min50th percentile
Slower trip33 min90th percentile
Scheduled29 minmedian timetable
On pace76%within 2 min of schedule

THE SHORT ANSWER

How long does Quincy Adams to Kendall/MIT take?

The median completed ride from Quincy Adams to Kendall/MIT was 29 minutes; the published schedule’s median was 29 minutes.

Based on 3,111 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 29 minutes. That was within 0.5 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 33 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Quincy Adams to Kendall/MIT times by daypart

Off-peak produced the fastest median for Quincy Adams to Kendall/MIT; Midday produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

29 min 715 trips · 85% on pace

Midday

29 min 619 trips · 73% on pace

Evening rush

29 min 678 trips · 72% on pace

Off-peak

28 min 1,099 trips · 74% on pace

MEASUREMENT SAMPLE

How Quincy Adams to Kendall/MIT was measured

The Quincy Adams to Kendall/MIT estimate uses 3,111 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 →