C
Is United Airlines on time Boise to Chicago?
244 flights · January 2025 – August 2026 · all airlines on BOI to ORD →
77.08%
Arrived on time
Route average 75.3%
0.82%
Cancelled
Route average 0.99%
85 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| SkyWest Airlines | 507 | 83.6% | B |
| Envoy Air | 188 | 63.83% | D |
| American Airlines | 172 | 61.4% | F |
Month by month
Jul 2025
peak 91
Jun 2026