Carrier route record
DLLAX→HNL
Delta Air Lines · Los Angeles to Honolulu
- Flights
- 1,095
- Period
- July 2025 to June 2026
- Share of route
- 20%
- Carriers
- 6
Historical statistics for July 2025 to June 2026, not live status. For today’s flights, check with Delta Air Lines.
Delta on LAX to HNL lands a B+, 3 points better than the national rate of 77.6%. About one flight in five arrives 15 minutes late or worse, and those flights are late by a little over an hour on average. That is a workable record, not a spotless one. That rests on 1,095 flights. The strongest carrier on the route with a full sample, United Airlines, flew 1,268 at 84.5% on time.
United Airlines is the most reliable of the five carriers covered here at 84.5% on time across 1,268 flights.
Key figures
On time
80.7%
Arrivals under 15 minutes late, of 1,091 completed flights
Avg delay
75 min
Across delayed arrivals only, not all flights
Cancelled
0.37%
National rate is 1.81%
Whole route
76.9%
Every carrier on LAX to HNL, 5,459 flights
These figures cover 1,095 flights between July 2025 and June 2026. The median arrival is 5 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.
Carrier by carrier
Delta against every carrier on LAX to HNL
Delta flew 1,095 of the 5,459 flights on LAX to HNL, about 20% of it. Its 80.7% on time is 4 points better than the route as a whole, which runs 76.9%. Ranked by on-time rate it is number three of six carriers on the route, where the range runs from United at 84.5% to Hawaiian at 63.2%.
The choice of carrier is not cosmetic here. United Airlines arrives on time 84.5% of the time; Hawaiian Airlines manages 63.2%. Sample sizes sit next to every figure, because a two-point gap across 619 flights means less than a ten-point one.
| Airline | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| United Airlines | 1,268 | 84.5% | 97 min | 0.39% | B+ |
| Southwest Airlines | 517 | 81.6% | 51 min | 0.19% | B+ |
| Delta Air Lines (this page) | 1,095 | 80.7% | 75 min | 0.37% | B+ |
| American Airlines | 1,183 | 76.7% | 57 min | 0.17% | B+ |
| Alaska Airlines | 777 | 67.1% | 72 min | 0.90% | C+ |
| Hawaiian Airlines | 619 | 63.2% | 82 min | 1.29% | D |
The spread between United and Hawaiian is 21 points, wide enough that it should decide the booking. On a hundred trips that is 21 more arrivals inside the on-time window.
Flight by flight
Delta flight numbers on LAX to HNL
Departure window
When Delta runs best on this route
Departure time matters more here than the choice of carrier. The gap between the best and worst window is 12 points, against 21 points between the best and worst carrier. Each bar is the on-time rate for flights scheduled inside that window.
- 5am–8am—
- 8am–11am365 flights84.9%
- 11am–2pm126 flights72.8%
- 2pm–5pm239 flights75.6%
- 5pm–8pm364 flights82.3%
- 8pm–5am1 flights—
Scale runs 65% to 90%. Rows with fewer than 30 flights show a dash.
The weak window here is the middle of the day, not the evening: 11am–2pm runs 72.8% on time against 84.9% for 8am–11am. That shape usually means a departure bank rather than an accumulating delay, so the recovery later in the afternoon is real rather than noise. The 8am–11am window is the busiest, with 365 flights scheduled in it.
Across the year
Delta on LAX to HNL through the year
November is the best month on the calendar at 92.2% on time. Shoulder season thins the schedule and takes the summer weather with it, and the operation gets its margin back. January was the busiest month here, with 93 flights.
Across the week, Friday is the strongest day at 84.6% on time and Saturday the weakest at 76.6%. 8 points is a smaller lever than departure hour, but it is free.
Delay causes
Why Delta runs late on this route
One category carries most of the weight here. Carrier accounts for 71% of the 16,000 delay minutes carriers reported, and the remaining four split what is left. The split is by minutes rather than by flights, so a few very long delays count for as much as many short ones.
- 71%Carrier
- 14%Late-arriving aircraft
- 13%National Airspace System
- 1%Extreme weather
The largest share of delay minutes, 71%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. Unlike weather, that is a management outcome, and it is the category where the gap between two carriers on the same schedule is genuinely earned. It accounts for 11,000 of the 16,000 delay minutes reported here. The split is drawn from 15,860 reported delay minutes.
Cancellations are rare at 0.37%, below the national 1.81% and low enough to earn the plus on the grade. Roughly one flight in 100 is called off; the risk here is arriving late, not not arriving.
Connections and stage length
What a delay here costs
7.8% of arrivals land an hour or more late, close to the national 8.1%. That is the figure that decides a connection, and it says a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last a little over an hour, which a normal layover absorbs.
At 2,556 miles this is transcontinental flying, and long routes get a quiet structural advantage. Scheduled block time on a flight this length carries more padding in absolute minutes, so a twenty-minute late departure often still becomes an on-time arrival. Read the on-time rate here as slightly flattering next to a short-haul route with the same operational quality.
The return leg is a different operation and performs like one: it runs 88.3% on time across 1,095 flights, 8 points above this direction. Departure banks, aircraft rotations and the congestion at each end all differ, so scoring the two directions together would average away a real 8 points of difference.
The sample behind these figures is 1,095 flights, enough that the headline rate is stable to within roughly a point. The hour-block and month splits divide that further, so read the thinner bars with more caution than the headline.
What to do with this
Booking Delta on LAX to HNL
Put together: the calendar is the biggest lever here, not the carrier or the hour. November runs 92.2% on time and April 68.5%, a swing of 24 points. If the dates move at all, move them out of April before you think about anything else. 1,091 completed flights over 12 months sit behind that.
Related
Where to go next
- LAX to HNL, every carrier
- Delta on HNL to LAX, the return leg
- United Airlines on LAX to HNL84.5%
- Southwest Airlines on LAX to HNL81.6%
- American Airlines on LAX to HNL76.7%
- Alaska Airlines on LAX to HNL67.1%
- Hawaiian Airlines on LAX to HNL63.2%
- Delta Air Lines network-wide record
- Los Angeles International (LAX) delay statistics
- Daniel K. Inouye International (HNL) delay statistics
- Same route, different airline: where the carrier you pick matters most
- The best time of day to fly, according to 7.04 million flight records
Source: US DOT Bureau of Transportation Statistics, on-time performance data, July 2025 to June 2026. Last updated 15 September 2026; recomputed monthly. How this data is collected.