C
Is Delta Air Lines on time Salt Lake City to Chicago?
1,010 flights · January 2025 – August 2026 · all airlines on SLC to ORD →
76.76%
Arrived on time
Route average 75.29%
0.69%
Cancelled
Route average 1.22%
70 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| United Airlines | 1,069 | 75.36% | C |
| American Airlines | 968 | 74.02% | D |
| SkyWest Airlines | 115 | 76.99% | C |
| Envoy Air | 36 | 61.11% | — |
Month by month
Jul 2025
peak 87
Jun 2026