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

Take the nonstop: Southwest LGB → AUS (2h 50m) reaches Austin on time 83% of the time; the most reliable connection, Delta via Salt Lake City (5h 50m), 73%.

Nonstops (seasonal or thin)


Southwest	LGB	AUS	2h 50m	83%	0.0%	428	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Austin on time. Total trip = scheduled departure to arrival, layover included (Austin is 2 h ahead of Long Beach). Layovers up to 4 hours. Pick a connection for the details.


Delta Details →	LGB 13:00 → SLC 15:51DL 1116	1h 54m Salt Lake City	SLC 17:45 → AUS 21:32DL 2728	6h 32m	96%	77%
Delta Details →	LGB 07:00 → SLC 09:53DL 3135	52m Salt Lake City	SLC 10:45 → AUS 14:50DL 3955 · flown by SkyWest	5h 50m	95%	73%
Southwest Details →	LGB 13:25 → LAS 14:35WN 2334	2h 10m Las Vegas	LAS 16:45 → AUS 21:35WN 2184	6h 10m	98%	65%
Southwest Details →	LGB 08:50 → HOU 14:05WN 2483	1h 30m Houston	HOU 15:35 → AUS 16:30WN 352	5h 40m	100%	60%
Southwest Details →	LGB 07:55 → DEN 11:10WN 4574	3h 20m Denver	DEN 14:30 → AUS 17:40WN 1478	7h 45m	100%	58%
Southwest Details →	LGB 09:30 → DAL 14:30WN 264	3h 30m Dallas	DAL 18:00 → AUS 19:00WN 1269	7h 30m	98%	56%
Southwest Details →	LGB 10:10 → LAS 11:20WN 2234	1h 45m Las Vegas	LAS 13:05 → AUS 17:55WN 1285	5h 45m	100%	54%
Southwest Details →	LGB 15:15 → LAS 16:25WN 2414	4h 00m Las Vegas	LAS 20:25 → AUS 01:10 +1WN 2186	7h 55m	100%	53%

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

SLC · 52m · leaves 07:00 5%

Afternoon and evening

LAS · 1h 00m · leaves 18:15 12%

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.


Southwest WN 4574 LGB 07:55 → DEN United UA 2270 DEN 13:44 → AUS Connection details →	2h 34m	7h 03m	100%	83%
Southwest WN 4238 LGB 09:45 → DEN Frontier F9 1816 DEN 15:50 → AUS Connection details →	2h 50m	7h 21m	98%	78%
Southwest WN 165 LGB 10:30 → BNA Delta DL 3945 BNA 18:48 → AUS Connection details →	2h 18m	8h 49m	100%	75%

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