Trackside
SEPTA Regional Rail Airport Early data — logging since Aug 2026

Airport Line — this week

How reliably Airport Line trains ran this week, by day. Worst day this week: Tue 9/8, only 58% on time, typically 2 min late, worse-run trains ~4 min late.

Tue 9/8 Wed 9/9 Thu 9/10 Fri 9/11 Sat 9/12 Sun 9/13
Inbound 75% 75% 77% 71% 72% 77%
Outbound 40% 43% 40% 47% 64% 71%

The number in each cell is the share of trains on time that day — higher is better. The background colour grades that same number, so each row reads at a glance.

Tap or hover a day for the typical minutes late, how late the worse-running trains ran, and the train/arrival counts behind it.

Where delay builds

Typical delay along the route, across all recent weekdays — not just this week.

Inbound

10mAirport Terminals E & F: usually 4 min lateAirport Terminal A: usually on timeEastwick: usually on timePenn Medicine Station: usually on time30th Street Station: usually 3 min lateJefferson Station: usually on timeTemple University: usually on time+4Airport Terminals E & FTemple University

Outbound

10mTemple University: usually 4 min lateJefferson Station: usually 3 min lateSuburban Station: usually 2 min late30th Street Station: usually on timeEastwick: usually 3 min lateAirport Terminal A: usually 4 min lateAirport Terminal B: usually 4 min lateAirport Terminals C & D: usually 2 min late+4Temple UniversityAirport Terminals C & D

Have an iPhone? Trackside’s app does live train tracking and arrival alerts for MARC today — SEPTA Regional Rail support is on the way.

← All lines this week