D
Is SkyWest Airlines on time Chicago to Portland?
300 flights · January 2025 – August 2026 · all airlines on ORD to PWM →
69.42%
Arrived on time
Route average 73.96%
3%
Cancelled
Route average 2.49%
68 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Republic Airways | 558 | 75.79% | D |
| United Airlines | 429 | 70.99% | D |
| Envoy Air | 199 | 82.29% | C |
Month by month
Jul 2025
peak 93
May 2026