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

Southwest is clearly ahead here: 88% of its flights arrive on time, 18 points better than Hawaiian.

Best time to leave 11 am–12 pm 86% arrive on time from HNL

Best single flight AS 820 HNL 14:00 → SMF 22:09 · 69% 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).

HNL

% 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.


Southwest	365	88%	0.3%	53 min
Hawaiian	153	70%	0.0%	59 min
Alaska	212	69%	0.5%	96 min

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.


AS 820	HNL 14:00	SMF 22:09	69%

All 2 flights on this route →

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.


Southwest	HNL	SMF	5h 15m	88%	0.3%	365	Flying now
Alaska	HNL	SMF	5h 09m	69%	0.5%	212	Flying now
Hawaiian	HNL	SMF	5h 11m	70%	0.0%	153	Not 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