Route Reliability
Honolulu → Ontario
HNL–ONT · 2,603 miles · Daniel K. Inouye International Airport to Ontario International Airport
- 78%
- Arrive within 15 minutes
- 8 min
- Average arrival delay
- 0.3%
- Cancelled
- 365
- Flights in the data
Data through May 2026.
Airlines on this route
- Alaska Airlines78% on time · 354 flights
- Hawaiian Airlines82% on time · 11 flights
Too little history on this route to call a winner. We rank airlines only after 100 flights each.
What the data says
Morning flights do better here.
HNL–ONT flights departing between 9 AM–12 PM arrived on time 90% of the time, versus 78% between 12–3 PM.
Friday is doing you no favors.
HNL–ONT flights arrived on time 90% of the time on Thursdays and just 71% on Fridays. That gap is worth planning around.
It basically never cancels.
Out of 365 scheduled flights, only 0.3% were cancelled.
Trending in the right direction.
HNL–ONT flights arrived on time 78% of the time over the last three months in the data, compared with 64% in the three months before that.
Flights on this route
The breakdown
- Mon85%(52 flights)
- Tue79%(52 flights)
- Wed79%(52 flights)
- Thu90%(51 flights)
- Fri71%(52 flights)
- Sat73%(52 flights)
- Sun72%(53 flights)
- 6–9 AM—(7 flights)
- 9 AM–12 PM90%(19 flights)
- 12–3 PM78%(337 flights)
- 3–6 PM—(1 flights)
Jun 90% → May 87% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 90% | 30 |
| July 2025 | 84% | 31 |
| August 2025 | 87% | 31 |
| September 2025 | 93% | 30 |
| October 2025 | 73% | 30 |
| November 2025 | 87% | 30 |
| December 2025 | 45% | 31 |
| January 2026 | 61% | 31 |
| February 2026 | 86% | 28 |
| March 2026 | 55% | 31 |
| April 2026 | 93% | 30 |
| May 2026 | 87% | 31 |
Same trip, other airports
Keep nerding
Based on 365 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.