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6,571 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 58%.

Best time to leave 7–8 am 95% arrive on time from SAN

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).

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SAN
59
% 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
Las Vegas flights leaving SAN 7–8 am: 1Close ×
WN 2310 SAN 07:45 LAS 09:05 1h 20m 50 70% 0.0% 48 min

Airlines on this route

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

Spirit 170 85% 1.8% 70 min
Delta (incl. SkyWest) 531 84% 0.2% 79 min
Southwest 3,747 75% 1.3% 53 min
Alaska (incl. SkyWest, Horizon) 1,749 70% 3.5% 57 min
Frontier 374 67% 1.6% 102 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.

No flight on this route ran 150+ times in the year.

All 35 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.

Delta SAN LAS 1h 35m 84% 0.2% 531 Flying now
Southwest SAN LAS 1h 25m 75% 1.3% 3,747 Flying now
Alaska SAN LAS 1h 28m 70% 3.5% 1,749 Flying now
Frontier SAN LAS 1h 30m 67% 1.6% 374 Flying now
Spirit SAN LAS 1h 23m 85% 1.8% 170 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