Paoli/Thorndale Line On-Time Performance & Delays

Over the last 30 days, 51% of Paoli/Thorndale Line arrivals were on time (within 5 minutes of the scheduled time), with an average delay of 7.6 min, based on 24,638 observed arrivals.

Last 30 days

On-time arrivals

51%

Average delay

7.6 min

Observed arrivals

24,638

Date range

2026-09-11 to 2026-10-11

Least reliable Paoli/Thorndale Line stations

• Overbrook — 32% on time
• Wynnewood — 40.8% on time
• Haverford — 41.3% on time
• Merion — 42.6% on time
• Ardmore — 43.5% on time

All Paoli/Thorndale Line stations

• Temple University — 69.6% on time
• Jefferson Station — 63.4% on time
• Suburban Station — 62.4% on time
• Gray 30th St Station
• Overbrook — 32% on time
• Merion — 42.6% on time
• Narberth — 48.4% on time
• Wynnewood — 40.8% on time
• Ardmore — 43.5% on time
• Haverford — 41.3% on time
• Bryn Mawr — 44.2% on time
• Rosemont — 43.9% on time
• Villanova — 48.7% on time
• Radnor — 53.4% on time
• St. Davids — 50.1% on time
• Wayne — 55.8% on time
• Strafford — 64.9% on time
• Devon — 63.8% on time
• Berwyn — 73.1% on time
• Daylesford — 70.1% on time
• Exton — 68.2% on time
• Paoli — 72.5% on time
• Whitford — 73.8% on time
• Malvern — 72% on time
• Downingtown — 67.6% on time
• Thorndale — 56.7% on time

About this data

On-time rates are computed from SEPTA's real-time train feed, sampled every five minutes and stored by SepTrax. An arrival is on time when it reaches the station within 5 minutes of the scheduled time.

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SepTrax is not affiliated with or endorsed by SEPTA. Schedule and real-time data from SEPTA.