HA321
HA321 (Hawaiian Airlines) flies Hilo to Honolulu. Of 114 departures recorded from June 2025 to October 2025, 84.1% left on time, according to the US BTS.
Recorded departures by month
Short series — HA321 has only 5 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods5 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 19 | – |
| July | – | 31 | – |
| August | – | 31 | – |
| September | – | 30 | – |
| October | – | 3 | – |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · June 2025 → October 2025
On-time departures by month
Short series — HA321 has only 5 months so far. Enough to show the level now, not enough to read a trend.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods5 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 68.4% | – |
| July | – | 83.3% | – |
| August | – | 90.3% | – |
| September | – | 90.0% | – |
| October | – | 66.7% | – |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · June 2025 → October 2025
Average departure delay by month
Short series — HA321 has only 5 months so far. Enough to show the level now, not enough to read a trend.
according to the US BTS · June 2025 → October 2025
Cancelled departures by month
Short series — HA321 has only 5 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods5 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 0 | – |
| July | – | 1 | – |
| August | – | 0 | – |
| September | – | 0 | – |
| October | – | 0 | – |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · June 2025 → October 2025
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 99.1% 113
- Cancelled 0.9% 1
Share of all recorded flights in the period, all legs. · Jun 12, 2025 → Oct 3, 2025
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ITO HNL Hilo International Airport – Daniel K. Inouye International Airport | 349 | 7.3 min | 84.1% | 114 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| June 2025 | 19 | 19 | 68.4% | 0 |
| July 2025 | 31 | 30 | 83.3% | 1 |
| August 2025 | 31 | 31 | 90.3% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 3 | 3 | 66.7% | 0 |