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Compare airports
Put two to four airports side by side: the same metrics, from the same source, each measured over its own real reporting period.
MIA vs FLL
Each column is that side's own numbers, over that side's own real reporting period.
MIA is clearly ahead on 4 of 4 rates.
A check mark and green mark the better figure in a row (higher for on-time rates, lower for delays and cancellations) when the gap is larger than chance would produce: a two-proportion test on each side’s flight count, at about 95% confidence. “Too close to call” rows differ by less than that. Average and median delay carry no sample-error estimate here, so they are marked by the printed figure alone.
MIA (Miami): July 2023 – July 2026 · FLL (Fort Lauderdale): July 2023 – July 2026
Source: FlyerIntel analysis of US DOT BTS data · Two entities can cover different real windows of history — a newer carrier, a discontinued route, an airport that only recently cleared the sample floor. The period above is what each side actually has, not a shared assumption.
Month by month
On-time arrival for each month, on one shared calendar, so a steady gap looks different from one bad season.
- MIA
- FLL
Show the monthly figures
| Month | MIA | FLL |
|---|---|---|
| July 2026 | 63.6% (9,204 flights) | 62.8% (7,161 flights) |
| June 2026 | 74.2% (8,797 flights) | 74.3% (6,077 flights) |
| May 2026 | 75.3% (9,296 flights) | 74.9% (6,437 flights) |
| April 2026 | 75.3% (9,556 flights) | 69.0% (8,610 flights) |
| March 2026 | 69.6% (10,460 flights) | 59.7% (9,928 flights) |
| February 2026 | 75.3% (9,304 flights) | 67.3% (8,251 flights) |
| January 2026 | 76.0% (10,439 flights) | 71.1% (8,607 flights) |
| December 2025 | 75.2% (10,099 flights) | 64.9% (8,886 flights) |
| November 2025 | 77.0% (9,270 flights) | 77.6% (7,609 flights) |
| October 2025 | 77.9% (8,457 flights) | 80.3% (6,591 flights) |
| September 2025 | 78.6% (7,573 flights) | 82.8% (5,663 flights) |
| August 2025 | 67.6% (8,731 flights) | 74.6% (6,561 flights) |
| July 2025 | 63.6% (9,079 flights) | 71.4% (6,944 flights) |
| June 2025 | 69.1% (8,831 flights) | 72.3% (6,558 flights) |
| May 2025 | 71.2% (9,440 flights) | 75.1% (6,890 flights) |
| April 2025 | 77.1% (9,878 flights) | 82.3% (7,833 flights) |
| March 2025 | 72.2% (10,920 flights) | 75.3% (8,771 flights) |
| February 2025 | 80.0% (9,447 flights) | 80.6% (7,387 flights) |
| January 2025 | 77.7% (10,182 flights) | 77.6% (7,892 flights) |
| December 2024 | 74.3% (9,937 flights) | 75.0% (8,219 flights) |
| November 2024 | 85.5% (8,972 flights) | 86.7% (7,305 flights) |
| October 2024 | 86.5% (8,299 flights) | 84.7% (6,766 flights) |
| September 2024 | 79.8% (7,603 flights) | 77.8% (6,037 flights) |
| August 2024 | 62.6% (8,458 flights) | 66.1% (6,885 flights) |
| July 2024 | 64.3% (8,733 flights) | 66.6% (7,391 flights) |
| June 2024 | 63.8% (8,553 flights) | 69.9% (7,290 flights) |
| May 2024 | 65.7% (9,503 flights) | 70.5% (7,892 flights) |
| April 2024 | 77.3% (9,590 flights) | 76.5% (8,299 flights) |
| March 2024 | 66.2% (10,533 flights) | 65.5% (9,235 flights) |
| February 2024 | 73.3% (9,548 flights) | 73.2% (8,111 flights) |
| January 2024 | 68.1% (10,214 flights) | 69.2% (8,460 flights) |
| December 2023 | 76.2% (9,861 flights) | 72.0% (8,440 flights) |
| November 2023 | 82.3% (8,861 flights) | 74.3% (7,683 flights) |
| October 2023 | 82.5% (8,159 flights) | 77.5% (7,290 flights) |
| September 2023 | 70.9% (7,554 flights) | 72.3% (6,571 flights) |
| August 2023 | 69.5% (8,505 flights) | 63.8% (7,024 flights) |
| July 2023 | 61.9% (8,623 flights) | 58.2% (7,137 flights) |
Source: FlyerIntel analysis of US DOT BTS data · Monthly figures are on-time arrival for the flights scheduled that month, from the same monthly aggregates that feed each page’s own trend chart.