Route · HNL → KOA · 2020–2025 BTS data
Honolulu to Kona
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), HNL to KOA (Honolulu to Kona) ranks #32 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 87.8%
- On-time
- +8.8 pts
- vs US avg
- 51 min
- Delay when late
- 41,330
- Flights
- #32 of 4927
- Corpus placement
Cancelled
0.9%
Best Month
Sep 2025 95%
Worst Month
Jan 2024 79%
Distance
163 mi
Carriers
2
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 607 | 114 | 1 | 1 | WN,HA |
| Nov 2025 | 584 | 60 | 17 | 1 | HA,WN |
| Oct 2025 | 590 | 63 | 8 | 0 | WN,HA |
| Sep 2025 | 570 | 29 | 2 | 1 | WN,HA |
| Aug 2025 | 625 | 49 | 0 | 0 | WN,HA |
| Jul 2025 | 642 | 89 | 3 | 0 | WN,HA |
| Jun 2025 | 625 | 67 | 1 | 0 | WN,HA |
| May 2025 | 650 | 37 | 1 | 0 | WN,HA |
| Apr 2025 | 615 | 60 | 8 | 0 | HA,WN |
| Mar 2025 | 692 | 82 | 24 | 0 | WN,HA |
| Feb 2025 | 611 | 63 | 0 | 0 | WN,HA |
| Jan 2025 | 677 | 56 | 12 | 1 | WN,HA |
| Dec 2024 | 673 | 65 | 3 | 0 | HA,WN |
| Nov 2024 | 651 | 47 | 0 | 0 | HA,WN |
| Oct 2024 | 673 | 59 | 8 | 3 | WN,HA |
| Sep 2024 | 662 | 42 | 1 | 0 | WN,HA |
| Aug 2024 | 685 | 43 | 6 | 0 | HA,WN |
| Jul 2024 | 681 | 92 | 3 | 0 | HA,WN |
| Jun 2024 | 661 | 85 | 3 | 0 | HA,WN |
| May 2024 | 679 | 120 | 13 | 0 | HA,WN |
| Apr 2024 | 658 | 74 | 7 | 1 | HA,WN |
| Mar 2024 | 681 | 61 | 1 | 0 | HA,WN |
| Feb 2024 | 645 | 128 | 10 | 0 | HA,WN |
| Jan 2024 | 697 | 144 | 10 | 0 | HA,WN |
HNL–KOA seasonal on-time pattern
Best: September (92.0%) · weakest: December (83.7%)
Strongest calendar month
September
92.0% on-time · ~551 flights/mo
Busiest calendar month
July
~611 flights/mo avg
Weakest calendar month
December
83.7% on-time · ~592 flights/mo
Cancellation Rate
0.9%
142 of 15,534 flights
Diversion Rate
0.1%
8 of 15,534 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
HNL - Honolulu
Full on-time, delay-cause, and seasonal performance for Honolulu, HI.
HNL on-time profileKOA - Kona
Full on-time, delay-cause, and seasonal performance for Kona, HI.
KOA on-time profileCompare the two airports
See HNL and KOA side by side on delays, cancellations, and reliability.
Compare HNL vs KOAOrigin-hub reliability standing
Among HNL's stronger departures
HNL → KOA posts a 87.8% on-time rate, landing in the ≥85% band with 13 of 27 BTS-tracked routes leaving Honolulu. The same hub also shows 11 mid-band and 3 challenged departures · fleet-wide on-time rank #454 of 4927 (highest on-time = #1).
Similar routes
Other BTS-tracked routes with comparable performance or trip length to HNL–KOA.
Routes with a similar on-time rate
What the Data Says About HNL to KOA
Honolulu to Kona (HNL to KOA) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 87.8% on-time rate across 41,330 flights, with delays that do happen averaging 51.3 minutes. The corridor runs roughly 163 miles and is served by 2 carriers. Over the most recent 24 months, 142 of 15,534 flights were cancelled (0.9%) and 8 diverted (0.1%).
The monthly split is wide on this route: Sep 2025 posted the strongest performance at 95% on-time, while Jan 2024 came in at just 79% - a 16-point swing worth factoring into travel timing.
On the multi-year calendar, HNL–KOA peaks in September at 92.0% on-time while July carries the heaviest traffic (~611 flights per month) ; the softest month is December at 83.7%, a 8.3-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does HNL to KOA rank among US routes by traffic? ▼
How often are flights delayed from HNL to KOA? ▼
What is the cancellation rate for HNL to KOA? ▼
How far is the flight from HNL to KOA? ▼
When is the best time to fly from HNL to KOA? ▼
Airports on this route
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.
Using HNL–KOA data
HNL–KOA runs 8.8 pts above the national 79% average; the remaining risk is month-to-month swing and carrier mix, not a weak headline rate.
- Compare HNL and KOA airport profiles: delay causes and top routes differ even on the same corridor. HNL airport
- If your dates flex, September (92.0% on-time) beats December (83.7%) on this corridor. Seasonal chart
- 4 other routes post a similar 87.8% on-time rate; compare before you commit to this pairing. Similar routes
On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.
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.