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 PSP → LAS (1h 05m) reaches Las Vegas on time 4 times in 5; the most reliable connection, Southwest via Oakland (4h 05m), 31%.

Nonstops (seasonal or thin)


Southwest	PSP	LAS	1h 05m	81%	0.5%	742	Flying now

Best connections, any airlines

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Las Vegas on time. Total trip = scheduled departure to arrival, layover included. Layovers up to 4 hours. Pick a connection for the details.


American Details →	PSP 06:32 → PHX 07:52AA 6406 · flown by SkyWest	2h 32m Phoenix	PHX 10:24 → LAS 11:37AA 2037	5h 05m	95%	86%
Southwest Details →	PSP 05:32 → DEN 08:40WN 4803	2h 20m Denver	DEN 11:00 → LAS 11:55WN 1561	6h 23m	100%	83%
Delta + Southwesttwo ticketsDetails →	PSP 06:09 → SLC 08:55DL 4030 · flown by SkyWest	2h 10m Salt Lake City	SLC 11:05 → LAS 11:30WN 1242	5h 21m	99%	79%
United Details →	PSP 05:30 → DEN 08:52UA 5411 · flown by SkyWest	2h 30m Denver	DEN 11:22 → LAS 12:24UA 526	6h 54m	96%	79%
Alaska Details →	PSP 07:44 → SEA 10:40AS 3284 · flown by SkyWest	2h 20m Seattle	SEA 13:00 → LAS 15:35AS 658	7h 51m	98%	79%
Delta Details →	PSP 17:10 → SLC 19:59DL 3852 · flown by SkyWest	3h 15m Salt Lake City	SLC 23:14 → LAS 23:40DL 1662	6h 34m	99%	79%
United + Frontiertwo ticketsDetails →	PSP 07:26 → LAX 08:30UA 5542 · flown by SkyWest	3h 38m Los Angeles	LAX 12:08 → LAS 13:30F9 3292	6h 04m	100%	79%
United Details →	PSP 14:37 → SFO 16:18UA 5946 · flown by SkyWest	3h 19m San Francisco	SFO 19:37 → LAS 21:27UA 1995	6h 50m	97%	79%
Tight connection: often missed
United Details →	PSP 18:27 → SFO 20:10UA 5631 · flown by SkyWest	1h 05m San Francisco	SFO 21:15 → LAS 23:10UA 406	4h 43m	69%	53%
United Details →	PSP 14:37 → SFO 16:18UA 5946 · flown by SkyWest	1h 19m San Francisco	SFO 17:37 → LAS 19:27UA 751	4h 50m	71%	51%

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

DFW · 1h 16m · leaves 06:01 5%

PDX · 57m · leaves 07:16 7%

SEA · 51m · leaves 07:44 20%

Afternoon and evening

DEN · 1h 03m · leaves 13:30 21%

SFO · 1h 05m · leaves 18:27 31%

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.

The table above includes two-ticket connections (marked “two tickets”), held to the 90-minute minimum. One ticket only →

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