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Airport · FLL · Fort Lauderdale, Florida

Fort Lauderdale, FL

According to PlainFlights' airport traffic ranking (BTS On-Time Performance total flights), Fort Lauderdale, FL (FLL) ranks #25 of 382 tracked US airports by total flights (most flights = #1). Fort Lauderdale, FL posts bottom-quartile on-time performance among the 382 tracked U.S. airports, as one of the busiest U.S. airports.

Data updated 2026-06-13

76.4%
On-time
Top 95%
on-time, US airports
74 min
Delay when late
1.19%
Cancelled
#25 of 382
Corpus placement
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FLL on-time rate vs. the national average

Behind the U.S. average across all 382 tracked airports.

0%100%U.S. average79%76.4%

Delay Cause Breakdown

Top delay cause: Late Aircraft. Total delay minutes: 8,408,917.

Late Aircraft 36.0% (3,030,643 min)
Carrier 33.3% (2,802,252 min)
NAS (National Aviation System) 24.2% (2,035,942 min)
Weather 5.2% (435,826 min)
Security 1.2% (104,254 min)

FLL - seasonal on-time pattern

Best: October (90.5%) · worst: July (84.6%)

84%86%88%90%92% JanFebMarAprMayJunJulAugSepOctNovDec 85.9%

FLL - on-time rate by year

2020–2025, year-over-year trend.

80%85%90%95%100% 202020212022202320242025 94.7% 87.7% ▼ -7.4%

FLL - taxi-out and taxi-in (monthly)

Average taxi-out 17.5 min · taxi-in 7 min over the last 24 reported months (U.S. airport mean taxi-out ≈ 16.4 min).

14 min16 min18 min20 min22 min Jan 24Dec 25 18.2 min 17.8 min ▼ -2.2%

FLL's average taxi-out (17.5 min) sits near the recent U.S. airport mean (~16.4 min). Month-to-month, it swings from 15.3 min (November 2024) to 19.6 min (September 2024).

Cancellation & Diversion Analysis

Flight disruption statistics for Fort Lauderdale, FL.

Cancellation Rate

1.19%

11,984 of 1,010,982 flights

Diversion Rate

0.14%

1,385 of 1,010,982 flights

Delay Rate

23.6%

238,106 of 1,010,982 flights

Top Routes from FLL

Busiest routes to and from Fort Lauderdale, FL.

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Nationwide peers by on-time rate & flight volume

Two PlainFlights-derived comparison paths for Fort Lauderdale, FL, both outside Florida so the neighborhoods are not same-state geography. Axes stay disjoint: volume peers exclude the on-time peer set. Same-state compare stays below.

FLL delay-share reading

The standout signal at Fort Lauderdale, FL is on-time standing: 76.4% (2.6 pts below the 79% national flight-weighted average; roughly the bottom-quartile on-time performance) across 1,010,982 BTS flights (2020–2025). When a departure runs late, the average delay is 74.0 minutes; cancellations run 1.19%.

Delay minutes concentrate in Late Aircraft (36.0% late-aircraft, 33.3% carrier, 24.2% NAS, 5.2% weather, 1.2% security). As a busy airport, that mix matters more for connection planning than for a thin schedule.

On the multi-year calendar, FLL is strongest in October (90.5% on-time) and weakest in July (84.6%), a 5.9-point swing. Volume peaks in March (~17,464 flights/month). The busiest connecting route is to ATL (Atlanta) at 77.5% on-time. Field definitions: on-time performance explained.

Statewide aggregates for Florida: Florida flight data.

Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data (2020–2025). Statistics reflect cumulative performance across all available reporting periods. On-time rates exclude cancelled and diverted flights.

Using FLL's data

FLL's on-time book sits in the slower half of the BTS set; check the delay mix and the worst month before treating the headline as typical.

  • Check the busiest route from FLL before you book a connection. See top routes
  • Travel in October rather than July if your dates are flexible. Seasonal patterns
  • Gate-to-wheels taxi-out averages 17.5 min here; check the monthly series before a tight connection. Taxi times

On-time rate reflects the BTS historical average across all reporting carriers at this airport, not any single flight or airline.

Data sourced from U.S. Department of Transportation Bureau of Transportation Statistics (BTS) On-Time Performance data. See our methodology for details. Retrieved and formatted by PlainFlights

Source: U.S. Bureau of Transportation Statistics (BTS) Airline on-time performance and operational reliability · 2025

Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. Airport figures are computed directly from BTS On-Time Performance data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.