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

Denver, CO (DEN) to Fort Lauderdale, FL (FLL) flight delay odds

76.7% of 1,630 official scheduled DEN-to-FLL flights arrived on time; 13.3% arrived at least 30 minutes late and 0.4% 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 SIGNALGenerally reliable
76.7%arrived on time
13.3%30+ min late
0.4%cancelled
1,630scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.9%all scheduled flights
120+ minutes late2.6%all scheduled flights
Diverted0.5%did not reach as scheduled
Average arrival+6.2 mincompleted flights

Which departure time was most reliable for DEN to FLL?

Among qualifying DEN-to-FLL departure window results, Night had the highest on-time rate: 83.3% of 120 flights. Evening was lowest at 72.9% across 414 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning15982.4%11.9%0.6%
Late morning59278.5%9.6%0.5%
Afternoon34573.0%18.3%0.6%
Evening41472.9%16.4%0.2%
Night12083.3%7.5%0.0%

Which weekday was most reliable for DEN to FLL?

Among qualifying DEN-to-FLL weekday results, Wednesday had the highest on-time rate: 81.3% of 203 flights. Friday was lowest at 71.5% across 242 flights.

DayFlightsOn time30+ minCancelled
Monday23478.6%12.4%1.3%
Tuesday20380.8%8.4%0.5%
Wednesday20381.3%11.8%0.5%
Thursday23977.4%16.3%0.0%
Friday24271.5%15.7%0.8%
Saturday26374.5%12.5%0.0%
Sunday24674.4%14.6%0.0%

Which airline was most reliable for DEN to FLL?

Among qualifying DEN-to-FLL airline results, United Airlines had the highest on-time rate: 80.6% of 1,225 flights. Southwest Airlines was lowest at 65.3% across 383 flights.

AirlineFlightsOn time30+ minCancelled
United Airlines1,22580.6%11.1%0.3%
Southwest Airlines38365.3%19.8%0.5%
JetBlue Airways2259.1%18.2%4.5%

Which month was most reliable for DEN to FLL?

Among qualifying DEN-to-FLL month results, November 2025 had the highest on-time rate: 89.1% of 147 flights. July 2025 was lowest at 62.9% across 124 flights.

MonthFlightsOn time30+ minCancelled
July 202512462.9%24.2%0.0%
August 202511669.8%14.7%0.9%
September 20258876.1%15.9%0.0%
October 202511984.0%8.4%0.0%
November 202514789.1%4.8%0.7%
December 202518575.1%15.1%0.5%
January 202616383.4%8.0%0.0%
February 202615684.0%8.3%0.0%
March 202620269.8%17.8%2.0%
April 202612282.0%9.8%0.0%
May 202611376.1%11.5%0.0%
June 20269563.2%24.2%0.0%

What drove DEN to FLL delay minutes?

Late aircraft was the largest recorded DEN-to-FLL delay category, accounting for 44.0% of 20,684 BTS-attributed delay minutes during July 2025–June 2026.

Airline31.2%
Late aircraft44.0%
National airspace24.1%
Weather0.7%
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.