Route · PHX → MIA · 2020–2025 BTS data
Phoenix to Miami
The PHX–MIA corridor (Phoenix, AZ → Miami, FL) runs ahead of the national average, served by 1 carrier across roughly 1,972 miles.
Data updated 2026-06-13
- 84.4%
- On-time
- +5.4 pts
- vs US avg
- 71 min
- Delay when late
- 8,282
- Flights
Cancelled
0.7%
Best Month
Feb 2024 93%
Worst Month
Aug 2024 74%
Distance
1,972 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 160 | 28 | 0 | 0 | AA |
| Nov 2025 | 143 | 33 | 3 | 0 | AA |
| Oct 2025 | 147 | 23 | 0 | 0 | AA |
| Sep 2025 | 99 | 11 | 0 | 1 | AA |
| Aug 2025 | 128 | 26 | 0 | 2 | AA |
| Jul 2025 | 154 | 34 | 1 | 1 | AA |
| Jun 2025 | 150 | 21 | 0 | 0 | AA |
| May 2025 | 160 | 13 | 0 | 1 | AA |
| Apr 2025 | 177 | 32 | 1 | 1 | AA |
| Mar 2025 | 185 | 33 | 1 | 1 | AA |
| Feb 2025 | 152 | 21 | 0 | 0 | AA |
| Jan 2025 | 161 | 19 | 0 | 0 | AA |
| Dec 2024 | 166 | 27 | 0 | 0 | AA |
| Nov 2024 | 155 | 15 | 0 | 1 | AA |
| Oct 2024 | 150 | 16 | 2 | 0 | AA |
| Sep 2024 | 124 | 10 | 1 | 0 | AA |
| Aug 2024 | 129 | 34 | 5 | 2 | AA |
| Jul 2024 | 151 | 39 | 2 | 1 | AA |
| Jun 2024 | 124 | 28 | 4 | 1 | AA |
| May 2024 | 156 | 31 | 1 | 0 | AA |
| Apr 2024 | 150 | 26 | 1 | 0 | AA |
| Mar 2024 | 157 | 40 | 3 | 2 | AA |
| Feb 2024 | 144 | 10 | 0 | 0 | AA |
| Jan 2024 | 155 | 31 | 0 | 0 | AA |
Cancellation Rate
0.7%
25 of 3,577 flights
Diversion Rate
0.4%
14 of 3,577 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
PHX - Phoenix
Full on-time, delay-cause, and seasonal performance for Phoenix, AZ.
Origin airport →MIA - Miami
Full on-time, delay-cause, and seasonal performance for Miami, FL.
Destination airport →Compare the two airports
See PHX and MIA side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to PHX–MIA.
Routes with a similar on-time rate
What the Data Says About PHX to MIA
Bureau of Transportation Statistics records show Phoenix to Miami (PHX to MIA) running a 84.4% on-time rate over 8,282 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 71.1 minutes. The 1,972-mile corridor is served by 1 carrier, and over the last 24 months 0.7% of 3,577 flights were cancelled, 0.4% diverted.
The monthly split is wide on this route: Feb 2024 posted the strongest performance at 93% on-time, while Aug 2024 came in at just 74% - a 19-point swing worth factoring into travel timing.
Frequently Asked Questions
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Flight Guides
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.