Route · OGG → ITO · 2020–2025 BTS data
Kahului to Hilo
The OGG–ITO corridor (Kahului, HI → Hilo, HI) runs ahead of the national average, served by 1 carrier across roughly 121 miles.
Data updated 2026-06-13
- 80.3%
- On-time
- +1.3 pts
- vs US avg
- 55 min
- Delay when late
- 978
- Flights
Cancelled
2.0%
Best Month
Mar 2020 98%
Worst Month
Apr 2023 65%
Distance
121 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Jan 2024 | 35 | 18 | 0 | 0 | HA |
| Dec 2023 | 57 | 12 | 0 | 0 | HA |
| Nov 2023 | 56 | 5 | 1 | 0 | HA |
| Oct 2023 | 58 | 5 | 0 | 0 | HA |
| Sep 2023 | 55 | 7 | 0 | 0 | HA |
| Aug 2023 | 58 | 5 | 0 | 0 | HA |
| Jul 2023 | 57 | 8 | 0 | 0 | HA |
| Jun 2023 | 56 | 6 | 0 | 0 | HA |
| May 2023 | 58 | 15 | 1 | 0 | HA |
| Apr 2023 | 55 | 19 | 0 | 0 | HA |
| Mar 2023 | 51 | 16 | 0 | 0 | HA |
| Jan 2023 | 35 | 11 | 0 | 0 | HA |
| Dec 2022 | 43 | 22 | 1 | 0 | HA |
| Nov 2022 | 30 | 14 | 0 | 0 | HA |
| Oct 2022 | 31 | 21 | 0 | 0 | HA |
| Nov 2020 | 30 | 0 | 1 | 0 | HA |
| Oct 2020 | 31 | 3 | 14 | 0 | HA |
| Mar 2020 | 62 | 1 | 2 | 0 | HA |
| Feb 2020 | 58 | 4 | 0 | 0 | HA |
| Jan 2020 | 62 | 1 | 0 | 0 | HA |
Cancellation Rate
2.0%
20 of 978 flights
Diversion Rate
0.0%
0 of 978 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
OGG - Kahului
Full on-time, delay-cause, and seasonal performance for Kahului, HI.
Origin airport →ITO - Hilo
Full on-time, delay-cause, and seasonal performance for Hilo, HI.
Destination airport →Compare the two airports
See OGG and ITO side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to OGG–ITO.
Routes with a similar on-time rate
What the Data Says About OGG to ITO
978 tracked flights put the OGG to ITO pairing (Kahului to Hilo) at a 80.3% on-time rate, squarely in line with the wider network. Delays that do occur run 54.8 minutes on average. Across the 121-mile route and its 1 carrier, the trailing 24 months show 2.0% cancelled and 0.0% diverted (978 flights sampled).
The monthly split is wide on this route: Mar 2020 posted the strongest performance at 98% on-time, while Apr 2023 came in at just 65% - a 33-point swing worth factoring into travel timing.
Frequently Asked Questions
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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.