BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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AIRLINE × ROUTE REPORT
LAS→SFO

United Airlines Las Vegas, NV (LAS) to San Francisco, CA (SFO) reliability

Among 2,756 scheduled United Airlines flights from LAS to SFO, 67.2% arrived on time, 21.7% arrived at least 30 minutes late, and 0.4% were cancelled during July 2025–June 2026.

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

HISTORICAL ROUTE SIGNALVariable
67.2%arrived on time
21.7%30+ min late
0.4%cancelled
2,756scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late21.7%
60+ minutes late10.5%
Cancelled0.4%
Average arrival+13.2 mincompleted flights

What did United Airlines LAS to SFO record?

United Airlines completed 99.6% of its scheduled reportable LAS to SFO flights in the observation window. 67.2% of all scheduled flights arrived less than 15 minutes late, while 10.5% arrived at least an hour late.

What were United Airlines LAS to SFO disruption rates?

For United Airlines LAS-to-SFO flights, 21.7% arrived at least 30 minutes late, 0.4% were cancelled, and 0.0% were diverted.

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What was the United Airlines LAS to SFO scheduled cohort?

The United Airlines LAS-to-SFO cohort contained 2,756 scheduled flights; 2,744 completed, 12 were cancelled, and 0 were diverted.

Not a prediction.

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