Heritage Corridor On-Time Performance & Delays
Over the last 30 days, 83.6% of Heritage Corridor arrivals were on time (within 5 minutes of the scheduled time), with an average delay of 3.3 min, based on 427 observed arrivals.
Last 30 days
- On-time arrivals
- 83.6%
- Average delay
- 3.3 min
- Observed arrivals
- 427
- Date range
- 2026-08-24 to 2026-09-23
Least reliable Heritage Corridor stations
- Romeoville — 74.6% on time
- Lockport — 75.4% on time
- Lemont — 84.1% on time
- Summit — 88.9% on time
- Joliet — 88.9% on time
All Heritage Corridor stations
- Joliet — 88.9% on time
- Lockport — 75.4% on time
- Romeoville — 74.6% on time
- Lemont — 84.1% on time
- Willow Springs — 90.8% on time
- Summit — 88.9% 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.