F
Is Frontier Airlines on time Phoenix to Chicago?
203 flights · January 2025 – August 2026 · all airlines on PHX to ORD →
68.75%
Arrived on time
Route average 76.38%
3.94%
Cancelled
Route average 1.63%
122 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| American Airlines | 2,994 | 78.71% | C |
| United Airlines | 1,937 | 77.26% | C |
| Southwest Airlines | 459 | 60.8% | F |
Month by month
Jul 2025
peak 100
May 2026