TYS (Knoxville) to BNA (Nashville) flights arrive on time 83% of the time. The most reliable airline on this route is Southwest Airlines at 83%. The average delay is 45 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated July 2026.TYS → BNA
TYS (Knoxville) to BNA (Nashville)
TYS → BNA on-time performance by month
26
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This route is on time most of the time. About 83% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
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Good to know
Departing from TYS
78% on timeExpect ~19 min sitting on the taxiway after your gate pushes back. TYS has long runway queues.
TSA is currently ~6 min. Best time: 4 AM (about 5 min).
Arriving at BNA
79% on timeWhen flights into BNA are late, the average delay is 65 minutes. Build buffer if you have ground plans.
If connecting at BNA: TSA is ~8 min right now. Allow at least 60 minutes for a domestic connection.
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Data last updated July 2026. Source: Bureau of Transportation Statistics.