OBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS

Ball SquaretoMagoun Square

Green Line

A direct MBTA train from Ball Square to Magoun Square took a median 1.2 minutes across 423 observed trips; 90% of measured rides finished within approximately 2.2 minutes.

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

Typical1.2 min50th percentile
Slower trip2.2 min90th percentile
Scheduled1.2 minmedian timetable
On pace94%within 2 min of schedule

THE SHORT ANSWER

How long does Ball Square to Magoun Square take?

The median completed ride from Ball Square to Magoun Square was 1.2 minutes; the published schedule’s median was 1.2 minutes.

Based on 423 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 1.2 minutes. That was within 0 minutes of the published schedule.

Nine out of ten measured trips finished within approximately 2.2 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.

WHEN YOU TRAVEL

Ball Square to Magoun Square times by daypart

Evening rush produced the fastest median for Ball Square to Magoun Square; Off-peak produced the slowest.

Differences can change as the rolling dataset updates.

Morning rush

1.2 min 93 trips · 96% on pace

Midday

1.2 min 108 trips · 90% on pace

Evening rush

1.2 min 58 trips · 90% on pace

Off-peak

1.2 min 164 trips · 97% on pace

MEASUREMENT SAMPLE

How Ball Square to Magoun Square was measured

The Ball Square to Magoun Square estimate uses 423 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 →