1,607 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: airlines and hours on this route all land within a few points of 83% on time.

Best time to leave 5–6 pm 90% arrive on time from LAX

Best single flight UA 2373 LAX 09:00 → KOA 11:42 · 91% on time Avoid AA 59 LAX 13:24 → KOA 16:05 · 78% on time

Time of day × airport

Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).

LAX

% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55

Pick an hour to see this route’s flights leaving then.

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.


United	495	90%	0.6%	45 min
Delta	365	82%	1.1%	57 min
Alaska	374	80%	1.1%	41 min
American	350	76%	0.3%	62 min
Southwest	23	–	0.0%	47 min

Dimmed: fewer than 150 flights in the year, too few to rank.

Flights, best and worst

Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.


UA 2373	LAX 09:00	KOA 11:42	91%
DL 311	LAX 16:44	KOA 19:17	82%
AS 560	LAX 08:30	KOA 11:27	80%
AA 59	LAX 13:24	KOA 16:05	78%

All 7 flights in the current schedule

Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.


WN 2637	LAX 07:00	KOA 09:35	5h 35m	16	88%	0.0%	47 min
AS 560	LAX 08:30	KOA 11:27	5h 57m	312	80%	1.0%	42 min
AS 825	LAX 09:00	KOA 11:36	5h 36m	52	75%	1.9%	30 min
UA 2373	LAX 09:00	KOA 11:42	5h 42m	365	91%	0.3%	54 min
AA 59	LAX 13:24	KOA 16:05	5h 40m	276	78%	0.0%	62 min
DL 311	LAX 16:44	KOA 19:17	5h 33m	365	82%	1.1%	58 min
UA 1718	LAX 17:10	KOA 19:47	5h 37m	121	90%	1.7%	24 min

Nonstops by airline and airport

Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.


United	LAX	KOA	5h 42m	90%	0.6%	495	Flying now
Delta	LAX	KOA	5h 33m	82%	1.1%	365	Flying now
Alaska	LAX	KOA	5h 50m	80%	1.1%	374	Flying now
American	LAX	KOA	5h 40m	76%	0.3%	350	Flying now
Southwest	LAX	KOA	5h 35m	91%few flights	0.0%	23	Flying now

Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON