BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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SFO→STL

SkyWest Airlines San Francisco, CA (SFO) to St. Louis, MO (STL) reliability

Among 235 scheduled SkyWest Airlines flights from SFO to STL, 75.3% arrived on time, 16.6% arrived at least 30 minutes late, and 2.6% were cancelled during July 2025–June 2026.

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

HISTORICAL ROUTE SIGNALVariable
75.3%arrived on time
16.6%30+ min late
2.6%cancelled
235scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late16.6%
60+ minutes late7.2%
Cancelled2.6%
Average arrival+8.1 mincompleted flights

What did SkyWest Airlines SFO to STL record?

SkyWest Airlines completed 97.0% of its scheduled reportable SFO to STL flights in the observation window. 75.3% of all scheduled flights arrived less than 15 minutes late, while 7.2% arrived at least an hour late.

What were SkyWest Airlines SFO to STL disruption rates?

For SkyWest Airlines SFO-to-STL flights, 16.6% arrived at least 30 minutes late, 2.6% were cancelled, and 0.4% were diverted.

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What was the SkyWest Airlines SFO to STL scheduled cohort?

The SkyWest Airlines SFO-to-STL cohort contained 235 scheduled flights; 228 completed, 6 were cancelled, and 1 were diverted.

Not a prediction.

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