ORIGIN AIRPORT REPORT
ITO
Hilo, HI (ITO) departure reliability
Of 6,656 scheduled reportable flights departing ITO, 83.1% arrived on time, 7.7% arrived at least 30 minutes late, and 1.1% were cancelled during July 2025–June 2026.
Source: U.S. Bureau of Transportation Statistics · Origin-airport cohort · Updated September 16, 2026
HISTORICAL ROUTE SIGNALLower disruption
83.1%arrived on time
7.7%30+ min late
1.1%cancelled
6,656scheduled flights
MOST-FLOWN DIRECTIONS
ALL ROUTES →Which route from ITO had the largest sample?
ITO to HNL was ITO's largest published route sample, with 6,337 scheduled flights and a 82.8% on-time rate during July 2025–June 2026.
ITO→HNLHilo, HI (ITO) to Honolulu, HI (HNL)6,337 flights analyzedLower disruption82.8%on timeITO→OGGHilo, HI (ITO) to Kahului, HI (OGG)318 flights analyzedLower disruption87.4%on time
Which airline was most reliable departing ITO?
Among qualifying ITO airline departure results, Southwest Airlines had the highest on-time rate: 93.0% of 1,860 flights. Alaska Airlines was lowest at 73.7% across 2,424 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Alaska Airlines | 2,424 | 73.7% | 11.9% | 1.9% |
| Hawaiian Airlines | 2,372 | 84.9% | 6.7% | 0.5% |
| Southwest Airlines | 1,860 | 93.0% | 3.4% | 1.0% |
Origin report, not airport-wide operations.
These figures summarize the reported scheduled passenger flights in the dataset, not every flight or every airport process.