Flight Reliability

HA 1091 · Hawaiian Airlines

Hilo → Honolulu (ITO–HNL)

Nerd Approved

WanderNerd Reliability Score

85%
Arrive within 15 minutes: 2 min
Average arrival delay: 0%
Cancelled: 3 min early
Median arrival delay

Based on 58 historical flights. Data through May 2026.

What the data says

Skip Tuesday if you can.

HA 1091 arrived on time 90% of the time on Mondays. On Tuesdays: 80%.

The breakdown

On-time by weekday

Mon90%(10 flights)
Tue80%(10 flights)
Wed90%(10 flights)
Thu—(9 flights)
Fri—(9 flights)
Sat—(0 flights)
Sun90%(10 flights)

Departures on time: 86%
Diverted: 0%
Flights flown: 58
Months covered: 3

Same route, other flights

AS 100194% on time · 150 flights
AS 108158% on time · 150 flights
HA 10197% on time · 145 flights
AS 103170% on time · 145 flights

Keep nerding

ITO → HNLall flights compared
Hawaiian Airlines reliabilitynetwork-wide
ITO · Hilo departuresairport stats
HNL · Honolulu departuresairport stats

Based on 58 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.