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

Nashville, TN (BNA) to Fort Lauderdale, FL (FLL) flight delay odds

73.7% of 2,112 official scheduled BNA-to-FLL flights arrived on time; 15.1% arrived at least 30 minutes late and 2.0% 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 SIGNALGenerally reliable
73.7%arrived on time
15.1%30+ min late
2.0%cancelled
2,112scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.0%all scheduled flights
120+ minutes late2.6%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+9.0 mincompleted flights

Which departure time was most reliable for BNA to FLL?

Among qualifying BNA-to-FLL departure window results, Early morning had the highest on-time rate: 87.8% of 703 flights. Evening was lowest at 59.3% across 563 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning70387.8%4.7%2.1%
Late morning27976.3%12.9%1.8%
Afternoon54769.8%16.6%1.6%
Evening56359.3%27.2%2.3%

Which weekday was most reliable for BNA to FLL?

Among qualifying BNA-to-FLL weekday results, Wednesday had the highest on-time rate: 86.9% of 259 flights. Sunday was lowest at 63.1% across 336 flights.

DayFlightsOn time30+ minCancelled
Monday30770.4%16.6%4.2%
Tuesday27186.7%6.6%1.1%
Wednesday25986.9%8.1%0.0%
Thursday34773.8%15.9%0.0%
Friday30469.4%18.4%2.3%
Saturday28870.1%16.7%2.8%
Sunday33663.1%20.5%3.3%

Which airline was most reliable for BNA to FLL?

Among qualifying BNA-to-FLL airline results, Southwest Airlines had the highest on-time rate: 75.0% of 1,399 flights. Spirit Airlines was lowest at 70.9% across 622 flights.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines1,39975.0%13.4%0.9%
Spirit Airlines62270.9%18.2%4.5%
Allegiant Air9173.6%18.7%1.1%

Which month was most reliable for BNA to FLL?

Among qualifying BNA-to-FLL month results, September 2025 had the highest on-time rate: 83.8% of 160 flights. March 2026 was lowest at 62.3% across 204 flights.

MonthFlightsOn time30+ minCancelled
July 202518369.4%18.6%1.1%
August 202515772.0%17.2%0.0%
September 202516083.8%8.1%0.0%
October 202519678.6%11.7%0.0%
November 202519483.0%9.8%1.0%
December 202521865.1%24.3%1.4%
January 202619974.9%8.5%9.0%
February 202617979.9%11.2%2.2%
March 202620462.3%20.6%4.9%
April 202617478.7%10.9%1.7%
May 202612267.2%18.0%0.0%
June 202612669.8%23.0%0.0%

What drove BNA to FLL delay minutes?

Late aircraft was the largest recorded BNA-to-FLL delay category, accounting for 51.4% of 30,423 BTS-attributed delay minutes during July 2025–June 2026.

Airline25.0%
Late aircraft51.4%
National airspace21.7%
Weather0.9%
Security1.0%
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.