BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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SAN→LAS

Southwest Airlines San Diego, CA (SAN) to Las Vegas, NV (LAS) reliability

Among 3,730 scheduled Southwest Airlines flights from SAN to LAS, 73.7% arrived on time, 15.4% arrived at least 30 minutes late, and 1.2% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Southwest Airlines (WN) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
73.7%arrived on time
15.4%30+ min late
1.2%cancelled
3,730scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late15.4%
60+ minutes late7.1%
Cancelled1.2%
Average arrival+6.5 mincompleted flights

What did Southwest Airlines SAN to LAS record?

Southwest Airlines completed 98.7% of its scheduled reportable SAN to LAS flights in the observation window. 73.7% of all scheduled flights arrived less than 15 minutes late, while 7.1% arrived at least an hour late.

What were Southwest Airlines SAN to LAS disruption rates?

For Southwest Airlines SAN-to-LAS flights, 15.4% arrived at least 30 minutes late, 1.2% were cancelled, and 0.1% were diverted.

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What was the Southwest Airlines SAN to LAS scheduled cohort?

The Southwest Airlines SAN-to-LAS cohort contained 3,730 scheduled flights; 3,681 completed, 45 were cancelled, and 4 were diverted.

Not a prediction.

This is a descriptive historical rate. Schedule changes, seasonal operations and current conditions may differ.