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

Southwest Airlines Denver, CO (DEN) to Tulsa, OK (TUL) reliability

Among 893 scheduled Southwest Airlines flights from DEN to TUL, 63.4% arrived on time, 21.1% arrived at least 30 minutes late, and 1.0% 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 SIGNALVariable
63.4%arrived on time
21.1%30+ min late
1.0%cancelled
893scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late21.1%
60+ minutes late10.4%
Cancelled1.0%
Average arrival+16.3 mincompleted flights

What did Southwest Airlines DEN to TUL record?

Southwest Airlines completed 98.9% of its scheduled reportable DEN to TUL flights in the observation window. 63.4% of all scheduled flights arrived less than 15 minutes late, while 10.4% arrived at least an hour late.

What were Southwest Airlines DEN to TUL disruption rates?

For Southwest Airlines DEN-to-TUL flights, 21.1% arrived at least 30 minutes late, 1.0% were cancelled, and 0.1% were diverted.

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What was the Southwest Airlines DEN to TUL scheduled cohort?

The Southwest Airlines DEN-to-TUL cohort contained 893 scheduled flights; 883 completed, 9 were cancelled, and 1 were diverted.

Not a prediction.

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