Itineraries flown on 20+ days in the Jun 6 – Jul 31, 2026 schedule · each leg’s record Aug 2025 – Jul 2026

The best bet has a stop: Southwest via Las Vegas (10h 10m) reaches Kahului on time almost all the time, against 80% on the nonstop.

Nonstops (seasonal or thin)


Delta	SLC	OGG	6h 51m	83%	3.6%	303	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Kahului on time. Total trip = scheduled departure to arrival, layover included (Kahului is 4 h behind Salt Lake City). Layovers up to 4 hours. Pick a connection for the details.


Southwest Details →	SLC 06:25 → LAS 06:50WN 4205	2h 30m Las Vegas	LAS 09:20 → OGG 12:35WN 1457	10h 10m	100%	97%
United Details →	SLC 07:45 → LAX 09:15UA 5408 · flown by SkyWest	1h 42m Los Angeles	LAX 10:57 → OGG 13:43UA 765	9h 58m	96%	92%
Alaska Details →	SLC 12:46 → PDX 13:49AS 3117 · flown by SkyWest	3h 56m Portland	PDX 17:45 → OGG 20:40AS 353	11h 54m	100%	89%
Southwest Details →	SLC 05:45 → SMF 06:25WN 4981	2h 35m Sacramento	SMF 09:00 → OGG 11:20WN 479	9h 35m	98%	88%
United Details →	SLC 06:05 → SFO 07:19UA 4763 · flown by SkyWest	2h 46m San Francisco	SFO 10:05 → OGG 12:34UA 573	10h 29m	99%	86%
United Details →	SLC 07:00 → DEN 08:42UA 1232	3h 18m Denver	DEN 12:00 → OGG 15:05UA 1736	12h 05m	99%	86%
American Details →	SLC 07:13 → PHX 07:57AA 6327 · flown by SkyWest	3h 06m Phoenix	PHX 11:03 → OGG 14:32AA 645	11h 19m	98%	84%
Delta Details →	SLC 11:35 → SEA 12:52DL 2995	2h 03m Seattle	SEA 14:55 → OGG 17:51DL 344	10h 16m	97%	84%

Same layover, different day-part

How often the first flight arrives too late to connect (45 min minimum), for one-ticket layovers of 45–80 minutes.

Morning

SFO · 56m · leaves 06:05 11%

Delays build through the day, so an afternoon first leg eats the layover. A short connection is fine early in the morning and a gamble later on.

Mixing airlines

One ticketMiss it and the airline rebooks you; bags go through. 45 min is enough.

Separate ticketsMiss it and you buy a new ticket. Re-check bags, clear security again: we require 90 min.


Delta DL 316 SLC 11:45 → HNL Southwest WN 1933 HNL 17:25 → OGG Connection details →	3h 11m	10h 25m	96%	92%
Delta DL 1087 SLC 07:49 → LAX United UA 765 LAX 10:57 → OGG Connection details →	2h 07m	9h 54m	96%	90%
United UA 4763 SLC 06:05 → SFO Alaska AS 979 SFO 09:23 → OGG Connection details →	2h 04m	9h 42m	95%	88%

Rank all connections, any airlines →

Regional partners count as the airline that sells them: SkyWest flying Delta Connection is one Delta ticket.

How these are worked out. Makes the connection: share of the last year’s flights where the first flight arrived with at least 45 minutes to spare (90 on separate tickets). Arrives on time: first flight not cancelled × connection made × second flight not cancelled and arriving within 15 minutes. Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.

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