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Is United Airlines on time Chicago to Los Angeles?
3,380 flights · January 2025 – August 2026 · all airlines on ORD to LAX →
76.48%
Arrived on time
Route average 72.51%
0.65%
Cancelled
Route average 1.59%
69 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| American Airlines | 3,052 | 68.6% | D |
| Spirit Airlines | 235 | 74.45% | D |
| Frontier Airlines | 228 | 66.36% | F |
| Delta Air Lines | 66 | 60.61% | — |
Month by month
Jul 2025
peak 86
Jun 2026