Trackside
Train 8309 South Station to Kingston
unofficial updated nightly logging since Aug 2026 How this is measured →
On time 56%
Scheduled arrival 3:34 PM
- Usually on time
- On time (within 2 min) 56% of weekdays
- Late 5+ min 36% of weekdays
- Late 10+ min 9% of weekdays
- About 1 day in 10, it's 7+ min late
- On time ≤2 min
- Close to schedule 2–5 min
- Late 5–10 min
- Very late 10+ min
Departs South Station
Departs 2:35 PM
Based on 6 recorded weekdays — early data.
Usually on time
Show all stops
JFK/UMass
Scheduled arrival 2:42 PM
On time 88%
· usually on time
Quincy Center
Scheduled arrival 2:50 PM
On time 77%
· usually on time
Braintree
Scheduled arrival 2:56 PM
On time 67%
· usually on time
South Weymouth
Scheduled arrival 3:03 PM
On time 58%
· usually on time
Abington
Scheduled arrival 3:08 PM
On time 58%
· usually on time
Whitman
Scheduled arrival 3:11 PM
On time 50%
· usually 2 min late
Hanson
Scheduled arrival 3:16 PM
On time 50%
· usually 2 min late
Halifax
Scheduled arrival 3:21 PM
On time 41%
· usually 3 min late
Where delay builds
Typical delay along the route across weekdays.
Recent performance
How late it arrived on each recent day it ran.
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