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

Fort Lauderdale, FL (FLL) to Knoxville, TN (TYS) flight delay odds

61.5% of 483 official scheduled FLL-to-TYS flights arrived on time; 27.7% arrived at least 30 minutes late and 0.8% 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
61.5%arrived on time
27.7%30+ min late
0.8%cancelled
483scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late15.5%all scheduled flights
120+ minutes late6.2%all scheduled flights
Diverted0.4%did not reach as scheduled
Average arrival+28.0 mincompleted flights

Which departure time was most reliable for FLL to TYS?

Among qualifying FLL-to-TYS departure window results, Early morning had the highest on-time rate: 85.6% of 111 flights. Evening was lowest at 33.3% across 108 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning11185.6%8.1%0.0%
Late morning8578.8%9.4%2.4%
Afternoon17256.4%30.8%0.6%
Evening10833.3%56.5%0.9%

Which weekday was most reliable for FLL to TYS?

Among qualifying FLL-to-TYS weekday results, Wednesday had the highest on-time rate: 82.7% of 52 flights. Sunday was lowest at 40.2% across 92 flights.

DayFlightsOn time30+ minCancelled
Monday6361.9%25.4%1.6%
Tuesday3565.7%17.1%0.0%
Wednesday5282.7%11.5%0.0%
Thursday8967.4%22.5%0.0%
Friday6363.5%28.6%0.0%
Saturday8961.8%25.8%2.2%
Sunday9240.2%48.9%1.1%

Which airline was most reliable for FLL to TYS?

Only Allegiant Air met the FLL-to-TYS airline threshold: 61.5% of 483 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Allegiant Air48361.5%27.7%0.8%

Which month was most reliable for FLL to TYS?

Among qualifying FLL-to-TYS month results, September 2025 had the highest on-time rate: 78.6% of 28 flights. December 2025 was lowest at 42.6% across 47 flights.

MonthFlightsOn time30+ minCancelled
July 20254571.1%22.2%0.0%
August 20254077.5%15.0%0.0%
September 20252878.6%14.3%0.0%
October 20254652.2%39.1%0.0%
November 20253669.4%22.2%0.0%
December 20254742.6%34.0%0.0%
January 20263759.5%29.7%8.1%
February 20263262.5%25.0%0.0%
March 20265259.6%32.7%1.9%
April 20263961.5%25.6%0.0%
May 20263953.8%38.5%0.0%
June 20264259.5%26.2%0.0%

What drove FLL to TYS delay minutes?

Late aircraft was the largest recorded FLL-to-TYS delay category, accounting for 38.2% of 15,077 BTS-attributed delay minutes during July 2025–June 2026.

Airline18.3%
Late aircraft38.2%
National airspace32.7%
Weather10.4%
Security0.5%
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.