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

Southwest Airlines Tulsa, OK (TUL) to St. Louis, MO (STL) reliability

Among 460 scheduled Southwest Airlines flights from TUL to STL, 90.0% arrived on time, 4.8% 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: Southwest Airlines (WN) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption
90.0%arrived on time
4.8%30+ min late
1.1%cancelled
460scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late4.8%
60+ minutes late1.5%
Cancelled1.1%
Average arrival-7.6 mincompleted flights

What did Southwest Airlines TUL to STL record?

Southwest Airlines completed 98.7% of its scheduled reportable TUL to STL flights in the observation window. 90.0% of all scheduled flights arrived less than 15 minutes late, while 1.5% arrived at least an hour late.

What were Southwest Airlines TUL to STL disruption rates?

For Southwest Airlines TUL-to-STL flights, 4.8% arrived at least 30 minutes late, 1.1% were cancelled, and 0.2% were diverted.

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What was the Southwest Airlines TUL to STL scheduled cohort?

The Southwest Airlines TUL-to-STL cohort contained 460 scheduled flights; 454 completed, 5 were cancelled, and 1 were diverted.

Not a prediction.

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