Route
CVG → PHX
Cincinnati Northern Kentucky International Airport Phoenix Sky Harbor International Airport
1,569 miles
Return route PHX → CVG →
How punctual is this route?
- On-time arrivals
- 79.6%
- Less than 15 minutes late
- Cancelled
- 0.5%
- Of scheduled flights
- Average delay when late
- 109 min
- Flights arriving 15+ minutes late
- Flights tracked
- 591
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 61%
- Late-arriving aircraft 22%
- Air traffic control & airport 11%
- Extreme weather 5%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 86.5% | 38 |
| October 2025 | 84.7% | 60 |
| November 2025 | 84.3% | 51 |
| December 2025 | 66.7% | 53 |
| January 2026 | 71.1% | 47 |
| February 2026 | 73.6% | 53 |
| March 2026 | 83.5% | 91 |
| April 2026 | 90.3% | 62 |
| May 2026 | 78.0% | 50 |
| June 2026 | 63.3% | 30 |
| July 2026 | 79.3% | 30 |
| August 2026 | 84.6% | 26 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| American Airlines | 472 | 78.5% | 0.4% | 119 min |
| Frontier Airlines | 109 | 84.3% | 0.9% | 51 min |
| Southwest Airlines | 10 | 80.0% | 0.0% | 97 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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