BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
CLT→TYS

Charlotte, NC (CLT) to Knoxville, TN (TYS) flight delay odds

68.1% of 866 official scheduled CLT-to-TYS flights arrived on time; 20.9% arrived at least 30 minutes late and 2.4% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable
68.1%arrived on time
20.9%30+ min late
2.4%cancelled
866scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late12.2%all scheduled flights
120+ minutes late5.5%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+16.9 mincompleted flights

Which departure time was most reliable for CLT to TYS?

Among qualifying CLT-to-TYS departure window results, Late morning had the highest on-time rate: 74.0% of 104 flights. Night was lowest at 64.6% across 291 flights.

Departure windowFlightsOn time30+ minCancelled
Late morning10474.0%14.4%4.8%
Afternoon13571.9%14.8%3.0%
Evening31465.9%24.8%0.3%
Night29164.6%23.4%3.8%

Which weekday was most reliable for CLT to TYS?

Among qualifying CLT-to-TYS weekday results, Tuesday had the highest on-time rate: 74.4% of 125 flights. Sunday was lowest at 60.9% across 128 flights.

DayFlightsOn time30+ minCancelled
Monday12667.5%22.2%1.6%
Tuesday12574.4%20.8%1.6%
Wednesday12472.6%16.1%0.0%
Thursday12365.0%22.0%2.4%
Friday13367.7%21.1%0.8%
Saturday10769.2%17.8%6.5%
Sunday12860.9%25.8%4.7%

Which airline was most reliable for CLT to TYS?

Among qualifying CLT-to-TYS airline results, SkyWest Airlines had the highest on-time rate: 73.2% of 41 flights. PSA Airlines was lowest at 66.2% across 606 flights.

AirlineFlightsOn time30+ minCancelled
PSA Airlines60666.2%21.8%3.3%
American Airlines19370.5%19.7%0.5%
SkyWest Airlines4173.2%24.4%0.0%
Envoy Air2688.5%3.8%0.0%

Which month was most reliable for CLT to TYS?

Among qualifying CLT-to-TYS month results, November 2025 had the highest on-time rate: 81.8% of 55 flights. July 2025 was lowest at 52.9% across 34 flights.

MonthFlightsOn time30+ minCancelled
July 20253452.9%26.5%0.0%
August 20254367.4%25.6%2.3%
September 202510378.6%12.6%0.0%
October 20258878.4%11.4%0.0%
November 20255581.8%7.3%3.6%
December 20256262.9%29.0%0.0%
January 20268961.8%15.7%13.5%
February 20266770.1%17.9%3.0%
March 20268666.3%22.1%1.2%
April 20268670.9%19.8%0.0%
May 20268957.3%37.1%1.1%
June 20266459.4%32.8%3.1%

What drove CLT to TYS delay minutes?

Late aircraft was the largest recorded CLT-to-TYS delay category, accounting for 42.0% of 19,549 BTS-attributed delay minutes during July 2025–June 2026.

Airline37.9%
Late aircraft42.0%
National airspace10.5%
Weather9.7%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.