Skip to content
WanderNerd
Check a flight

Airport Reliability

ITO · Hilo

Hilo International Airport

87%
Departures within 15 minutes
5 min
Average departure delay
86%
Arrivals within 15 minutes
1.0%
Departures cancelled

Based on 6,654 departures and 6,657 arrivals. Data through May 2026.

What the data says

Morning flights do better here.

Departures from ITO departing between 6–9 AM arrived on time 94% of the time, versus 76% between 3–6 PM.

Friday is doing you no favors.

Departures from ITO arrived on time 87% of the time on Wednesdays. On Fridays: 80%.

When ITO gets messy

On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 AM94%(1868 flights)
  • 9 AM–12 PM88%(1023 flights)
  • 12–3 PM80%(818 flights)
  • 3–6 PM76%(1421 flights)
  • 6–9 PM84%(1189 flights)
  • 9 PM–12 AM85%(267 flights)
On-time by weekday
  • Mon87%(975 flights)
  • Tue87%(901 flights)
  • Wed87%(927 flights)
  • Thu85%(964 flights)
  • Fri80%(964 flights)
  • Sat85%(919 flights)
  • Sun87%(937 flights)
On-time trend by month
79%
May

Jun 90% → May 79% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202590%547
July 202589%581
August 202594%558
September 202595%521
October 202590%539
November 202589%531
December 202579%567
January 202680%559
February 202683%515
March 202677%530
April 202681%575
May 202679%564

Airlines departing ITO

Busiest routes from ITO

Based on 6,654 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.