PSA Airlines Knoxville, TN (TYS) to Dallas/Fort Worth, TX (DFW) reliability

Among 279 scheduled PSA Airlines flights from TYS to DFW, 71.7% arrived on time, 17.6% arrived at least 30 minutes late, and 2.5% were cancelled during July 2025–June 2026.

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

HISTORICAL ROUTE SIGNALVariable

71.7%arrived on time

17.6%30+ min late

2.5%cancelled

279scheduled flights

Based on July 2025–June 2026; on time means arrival less than 15 minutes late.

30+ minutes late17.6%

60+ minutes late8.6%

Cancelled2.5%

Average arrival+12.8 mincompleted flights

What did PSA Airlines TYS to DFW record?

PSA Airlines completed 96.8% of its scheduled reportable TYS to DFW flights in the observation window. 71.7% of all scheduled flights arrived less than 15 minutes late, while 8.6% arrived at least an hour late.

What were PSA Airlines TYS to DFW disruption rates?

For PSA Airlines TYS-to-DFW flights, 17.6% arrived at least 30 minutes late, 2.5% were cancelled, and 0.7% were diverted.

Compare all airlines on this route

What was the PSA Airlines TYS to DFW scheduled cohort?

The PSA Airlines TYS-to-DFW cohort contained 279 scheduled flights; 270 completed, 7 were cancelled, and 2 were diverted.

Not a prediction.

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