Heritage Corridor On-Time Performance & Delays
Over the last 30 days, 68.5% of Heritage Corridor arrivals were on time (within 5 minutes of the scheduled time), with an average delay of 4.7 min, based on 432 observed arrivals.
Last 30 days
- On-time arrivals
- 68.5%
- Average delay
- 4.7 min
- Observed arrivals
- 432
- Date range
- 2026-07-15 to 2026-08-13
Least reliable Heritage Corridor stations
- Lockport — 52.2% on time
- Romeoville — 56.9% on time
- Lemont — 61.8% on time
- Summit — 76.3% on time
- Willow Springs — 80.3% on time
All Heritage Corridor stations
- Joliet — 82.6% on time
- Lockport — 52.2% on time
- Romeoville — 56.9% on time
- Lemont — 61.8% on time
- Willow Springs — 80.3% on time
- Summit — 76.3% on time
- Chicago Union Station — 89.2% 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.