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Flight Reliability

HA 291 · Hawaiian Airlines

Hilo → Honolulu (ITO–HNL)

97
Nerd Approved
WanderNerd Reliability Score
89%
Arrive within 15 minutes
3 min
Average arrival delay
0%
Cancelled
2 min early
Median arrival delay

Based on 136 historical flights. Data through May 2026.

What the data says

The 12–3 PM departure wins.

HA 291 departing between 12–3 PM arrived on time 96% of the time, versus 86% between 3–6 PM.

Thursdays have been rough.

HA 291 arrived on time 95% of the time on Fridays and just 80% on Thursdays. That gap is worth planning around.

A bit ahead of the ITO–HNL route.

HA 291 arrived on time 89% of the time, versus 85% across the ITO–HNL route.

A bit ahead of the Hawaiian Airlines network.

HA 291 arrived on time 89% of the time, versus 83% across the Hawaiian Airlines network.

The breakdown

On-time by weekday
  • Mon84%(19 flights)
  • Tue95%(19 flights)
  • Wed90%(19 flights)
  • Thu80%(20 flights)
  • Fri95%(20 flights)
  • Sat90%(20 flights)
  • Sun90%(19 flights)
On-time by departure window
  • 12–3 PM96%(45 flights)
  • 3–6 PM86%(91 flights)
On-time trend by month
84%
Oct

Jun 95% → Oct 84% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202595%19
July 202577%31
August 202590%31
September 2025100%30
October 202584%25
Departures on time
92%
Diverted
0%
Flights flown
136
Months covered
5

Same route, other flights

Keep nerding

Based on 136 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.