AS3434 SAN → LAS

Alaska Airlines · San Diego, CA to Las Vegas, NV · 103 flights observed, 2025-07-01 to 2026-06-08 · 258 mi

This flight runs much more reliably at some times of day than others — 96% on-time departing 9am–12pm vs. 58% departing 3–6pm.

AS3434 covers more than one route in the data window — the stats below are for SAN → LAS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
70%
Median delay
0 min
90th percentile
+49 min
Cancellation rate
1%

How often is AS3434 on time?

Across 103 flights on SAN → LAS from 2025-07-01 to 2026-06-08, AS3434 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +49 min or later. 1% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time7170%
16-30 min1414%
31-60 min1111%
61-120 min22%
2+ hrs44%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073158%+23 min
2025-081963%+14 min
2025-101258%+24 min
2026-0213100%-9 min
2026-031292%-4 min
2026-051050%+17 min
2026-065100%-8 min

Performance by day of week

DayFlightsOn-time
Mon1974%
Tue1385%
Wed786%
Thu1958%
Fri1953%
Sat1283%
Sun1369%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…