Delta Air Lines departures from Knoxville, TN (TYS)

Arrival outcomes for 1,724 Delta Air Lines marketed flights departing TYS in July 2025–June 2026.

HISTORICAL ROUTE SIGNALGenerally reliable

85.9%arrived on time

8.5%30+ min late

1.9%cancelled

1,724scheduled flights

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

30+ minutes late8.5%

60+ minutes late4.7%

Cancelled1.9%

Diverted0.1%

Read this comparison in context

This page isolates one marketing carrier at one origin airport. Compare it with the parent TYS report before drawing a conclusion: airlines can serve different destinations and departure times from the same airport.

Compare all airlines at TYS