Route · KOA → PHX · 2020–2025 BTS data
Kona to Phoenix
The KOA–PHX corridor (Kona, HI → Phoenix, AZ) runs ahead of the national average, served by 3 carriers across roughly 2,860 miles.
Data updated 2026-06-13
- 91.5%
- On-time
- +12.5 pts
- vs US avg
- 259 min
- Delay when late
- 2,096
- Flights
Cancelled
0.5%
Best Month
N/A
Worst Month
N/A
Distance
2,860 mi
Carriers
3
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 45 | 7 | 0 | 0 | AA |
| Nov 2025 | 30 | 1 | 0 | 0 | AA |
| Oct 2025 | 31 | 2 | 0 | 0 | AA |
| Sep 2025 | 30 | 1 | 1 | 0 | AA |
| Aug 2025 | 31 | 0 | 0 | 0 | AA |
| Jul 2025 | 31 | 2 | 2 | 0 | AA |
| Jun 2025 | 30 | 3 | 0 | 1 | AA |
| May 2025 | 31 | 8 | 0 | 0 | AA |
| Apr 2025 | 30 | 2 | 0 | 0 | AA |
| Mar 2025 | 31 | 6 | 0 | 0 | AA |
| Jan 2025 | 37 | 3 | 0 | 0 | AA |
| Dec 2024 | 44 | 1 | 0 | 0 | AA |
| Nov 2024 | 30 | 1 | 0 | 0 | AA |
| Oct 2024 | 31 | 0 | 0 | 0 | AA |
| Sep 2024 | 30 | 1 | 0 | 0 | AA |
| Aug 2024 | 30 | 1 | 0 | 0 | AA |
| Jul 2024 | 31 | 2 | 0 | 0 | AA |
| Jun 2024 | 30 | 1 | 0 | 0 | AA |
| May 2024 | 31 | 1 | 0 | 0 | AA |
| Apr 2024 | 30 | 4 | 0 | 0 | AA |
| Mar 2024 | 31 | 0 | 0 | 0 | AA |
| Jan 2024 | 38 | 4 | 0 | 0 | AA |
| Dec 2023 | 43 | 2 | 1 | 0 | AA |
| Nov 2023 | 30 | 0 | 0 | 0 | AA |
Cancellation Rate
0.5%
4 of 786 flights
Diversion Rate
0.1%
1 of 786 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
KOA - Kona
Full on-time, delay-cause, and seasonal performance for Kona, HI.
Origin airport →PHX - Phoenix
Full on-time, delay-cause, and seasonal performance for Phoenix, AZ.
Destination airport →Compare the two airports
See KOA and PHX side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to KOA–PHX.
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What the Data Says About KOA to PHX
Kona to Phoenix (KOA to PHX) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 91.5% on-time rate across 2,096 flights, with delays that do happen averaging 258.6 minutes. The corridor runs roughly 2,860 miles and is served by 3 carriers. Over the most recent 24 months, 4 of 786 flights were cancelled (0.5%) and 1 diverted (0.1%).
Monthly performance data for this route did not show a clear best/worst split in the sample window; review the monthly table above for period-by-period detail.
Frequently Asked Questions
How often are flights delayed from KOA to PHX? ▼
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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.