Flight profile · Delta Air Lines
DL427
Honolulu (HNL) to Los Angeles (LAX) · scheduled 12:00 PM – 9:50 PM
How DL427 performs
660 operations, 2024-09-09 to 2026-06-30.
DL427 arrived on time 81.9% of the time, against 83.4% for all HNL → LAX flights — this specific departure is 1.5 percentage points worse than the route as a whole. Against Delta Air Lines’s own flights on this route it is 7.2 points worse.
Source: US DOT Bureau of Transportation Statistics · 660 operations between 2024-09-09 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL427 | 81.9% | 0.30% | -9 min | 5.0% | 660 |
| Delta Air Lines on HNL → LAX | 89.1% | 0.73% | -12 min | 3.9% | 3,288 |
| All HNL → LAX flights | 83.4% | 0.62% | -8 min | 4.8% | 16,437 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-09-09 to 2026-06-30
Other routes DL427 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| PDX→ATL Portland to Atlanta | 2024-07-08 – 2024-09-08 | 63 | — |
| ATL→LAS Atlanta to Las Vegas | 2024-06-07 – 2024-07-07 | 31 | — |
| SEA→BOS Seattle to Boston | 2023-07-01 – 2024-06-06 | 159 | 84.7% |
| MSP→SEA Minneapolis to Seattle | 2024-04-09 – 2024-05-06 | 28 | — |
| LAX→ATL Los Angeles to Atlanta | 2024-01-08 – 2024-03-09 | 62 | — |
| MSP→MCO Minneapolis to Orlando | 2023-11-05 – 2023-12-06 | 31 | — |
| LAS→JFK Las Vegas to New York | 2023-11-23 – 2023-11-23 | 1 | — |
| TPA→ATL Tampa to Atlanta | 2023-10-09 – 2023-11-04 | 27 | — |
| ATL→TPA Atlanta to Tampa | 2023-10-09 – 2023-10-31 | 21 | — |
| ATL→JAC Atlanta to Jackson | 2023-10-01 – 2023-10-08 | 8 | — |
Because the same number has served different journeys, the statistics above describe only the route DL427 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 660 records of DL427 operating HNL → LAX, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.