F
Is SkyWest Airlines on time Chicago to Buffalo?
330 flights · January 2025 – August 2026 · all airlines on ORD to BUF →
66.13%
Arrived on time
Route average 70.62%
4.85%
Cancelled
Route average 2.64%
84 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| United Airlines | 612 | 73.84% | D |
| American Airlines | 476 | 58.85% | F |
| Envoy Air | 422 | 79.76% | C |
| Republic Airways | 355 | 74.33% | D |
Month by month
Jul 2025
peak 100
Jun 2026