Allegiant Air departures from Knoxville, TN (TYS)

Among 3,385 scheduled Allegiant Air flights departing TYS, 73.3% arrived on time, 17.5% arrived at least 30 minutes late, and 0.5% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Origin and marketing-carrier cohort · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable

73.3%arrived on time

17.5%30+ min late

0.5%cancelled

3,385scheduled flights

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

30+ minutes late17.5%

60+ minutes late10.3%

Cancelled0.5%

Diverted0.7%

What does the Allegiant Air TYS sample show?

Allegiant Air completed 98.8% of its scheduled departures from TYS; 10.3% arrived at least one hour late and 0.7% were diverted.

What were Allegiant Air at TYS disruption rates?

For Allegiant Air departures from TYS, 17.5% arrived at least 30 minutes late, 0.5% were cancelled, and 0.7% were diverted.

Compare all airlines at TYS

How large was the Allegiant Air cohort at TYS?

The Allegiant Air cohort at TYS contained 3,385 scheduled flights, including 3,344 completed flights, 16 cancellations, and 25 diversions.