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

SkyWest Airlines St. Louis, MO (STL) to Detroit, MI (DTW) reliability

Among 186 scheduled SkyWest Airlines flights from STL to DTW, 71.0% arrived on time, 22.6% arrived at least 30 minutes late, and 1.1% 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 SIGNALGenerally reliable
71.0%arrived on time
22.6%30+ min late
1.1%cancelled
186scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late22.6%
60+ minutes late14.5%
Cancelled1.1%
Average arrival+24.0 mincompleted flights

What did SkyWest Airlines STL to DTW record?

SkyWest Airlines completed 98.9% of its scheduled reportable STL to DTW flights in the observation window. 71.0% of all scheduled flights arrived less than 15 minutes late, while 14.5% arrived at least an hour late.

What were SkyWest Airlines STL to DTW disruption rates?

For SkyWest Airlines STL-to-DTW flights, 22.6% arrived at least 30 minutes late, 1.1% were cancelled, and 0.0% were diverted.

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What was the SkyWest Airlines STL to DTW scheduled cohort?

The SkyWest Airlines STL-to-DTW cohort contained 186 scheduled flights; 184 completed, 2 were cancelled, and 0 were diverted.

Not a prediction.

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