Heritage Corridor On-Time Performance & Delays
Over the last 30 days, 84.8% of Heritage Corridor arrivals were on time (within 5 minutes of the scheduled time), with an average delay of 2.8 min, based on 349 observed arrivals.
Last 30 days
- On-time arrivals
- 84.8%
- Average delay
- 2.8 min
- Observed arrivals
- 349
- Date range
- 2026-09-11 to 2026-10-09
Least reliable Heritage Corridor stations
- Romeoville — 74% on time
- Lockport — 77.8% on time
- Lemont — 87.2% on time
- Willow Springs — 89.5% on time
- Summit — 94.3% on time
All Heritage Corridor stations
- Joliet
- Lockport — 77.8% on time
- Romeoville — 74% on time
- Lemont — 87.2% on time
- Willow Springs — 89.5% on time
- Summit — 94.3% on time
- Chicago Union Station — 100% on time
About this data
On-time rates are computed from Metra's live GTFS-realtime feed, sampled every five minutes and stored by MetraX. An arrival is on time when it reaches the station within 5 minutes of the scheduled time.