D
Is United Airlines on time Harrisburg to Chicago?
570 flights · January 2025 – August 2026 · all airlines on MDT to ORD →
76.66%
Arrived on time
Route average 75.58%
2.28%
Cancelled
Route average 2.86%
69 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Envoy Air | 717 | 74.96% | D |
| Republic Airways | 292 | 84.86% | B |
| SkyWest Airlines | 262 | 66.93% | F |
| American Airlines | 220 | 72.46% | F |
Month by month
Jul 2025
peak 96
Jun 2026