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Airport data

MIA performance data

Miami International (MIA, Miami FL) boarded 26588002 passengers in CY2024, up 7.6% vs 2023 — #10 nationally.

We hold 27 validated statistics for this airport, covering 1988 to 2024.

What this does not meanThis airport’s figures span 1 January 2018, when the DOT changed both which carriers must report (from 1% to half of one percent of domestic scheduled passenger revenue) and how flights are attributed (from the operating carrier to the marketing carrier). Figures either side of that date describe different populations of flights, so they are listed by year below rather than drawn as one continuous trend.

Traffic and reliability

  • At MIA (Miami, FL) in 2024, 1.71% of 109944 departures were cancelled and 27.8% left 15+ min late.

    2024n=109944 departures

    Reporting carriers only; weather mix varies by region.

  • Miami International (MIA, Miami FL) boarded 26588002 passengers in CY2024, up 7.6% vs 2023 — #10 nationally.

    2024complete FAA enplanement census

  • At MIA (Miami, FL) in 2023, 1.04% of 102535 departures were cancelled and 27.2% left 15+ min late.

    2023n=102535 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2022, 2.79% of 106869 departures were cancelled and 25.6% left 15+ min late.

    2022n=106869 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2021, 1.42% of 92012 departures were cancelled and 22.1% left 15+ min late.

    2021n=92012 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2020, 5.55% of 56815 departures were cancelled and 10.4% left 15+ min late.

    2020n=56815 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2019, 1.15% of 89214 departures were cancelled and 20.8% left 15+ min late.

    2019n=89214 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2018, 1.05% of 87880 departures were cancelled and 20.6% left 15+ min late.

    2018n=87880 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2017, 2.54% of 67958 departures were cancelled and 21.2% left 15+ min late.

    2017n=67958 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2016, 1.09% of 69658 departures were cancelled and 23.8% left 15+ min late.

    2016n=69658 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2015, 1.06% of 75299 departures were cancelled and 22.4% left 15+ min late.

    2015n=75299 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2014, 1.02% of 82224 departures were cancelled and 19.2% left 15+ min late.

    2014n=82224 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2013, 0.69% of 82251 departures were cancelled and 19.7% left 15+ min late.

    2013n=82251 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2012, 1.19% of 77650 departures were cancelled and 22.7% left 15+ min late.

    2012n=77650 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2011, 1.88% of 77489 departures were cancelled and 24.0% left 15+ min late.

    2011n=77489 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2010, 1.55% of 69556 departures were cancelled and 24.7% left 15+ min late.

    2010n=69556 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2009, 0.89% of 64159 departures were cancelled and 26.9% left 15+ min late.

    2009n=64159 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2008, 1.26% of 62559 departures were cancelled and 30.6% left 15+ min late.

    2008n=62559 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2007, 1.3% of 64748 departures were cancelled and 29.4% left 15+ min late.

    2007n=64748 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2006, 1.13% of 66153 departures were cancelled and 24.1% left 15+ min late.

    2006n=66153 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2005, 2.26% of 65743 departures were cancelled and 25.0% left 15+ min late.

    2005n=65743 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2004, 1.86% of 65251 departures were cancelled and 21.0% left 15+ min late.

    2004n=65251 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2003, 0.93% of 61692 departures were cancelled and 19.3% left 15+ min late.

    2003n=61692 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2002, 0.5% of 52369 departures were cancelled and 17.2% left 15+ min late.

    2002n=52369 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 2000, 2.18% of 66914 departures were cancelled and 24.1% left 15+ min late.

    2000n=66914 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 1989, 2.29% of 67294 departures were cancelled and 24.1% left 15+ min late.

    1989n=67294 departures

    Reporting carriers only; weather mix varies by region.

  • At MIA (Miami, FL) in 1988, 0.84% of 72661 departures were cancelled and 19.9% left 15+ min late.

    1988n=72661 departures

    Reporting carriers only; weather mix varies by region.

What this page does not tell you

  • Cancellation and delay rates are not directly comparable between airports. Route networks differ and so does the weather they fly through, and the source data says so.
  • Nothing here tells you what you are owed. That depends on the rule that applies to your situation, which is on the passenger rights pages.
  • These are counts and rates, not explanations. We have not tested why any figure moved.

Sources and provenance

Written by Row30 Data Desk. Data reviewed by Row30 Data Desk on July 26, 2026.

Underlying federal data covers 1988 to 2024.

Every figure above traces to a row in our statistics database: traffic-MIA-2024. Each was validated against its source row before this page could publish.

Found an error? Tell us and it goes in the public log.

How this article was produced

Produced with AI assistance and reviewed by a named human before publishing. The pipeline that pulls the federal data and computes the statistics is conventional software, not a language model. Software is never credited as an author.

Before a page can publish, an automated check matches every number in the draft against the stored source row. If a digit does not reconcile, the article is blocked. The same check confirms the period is stated, the citation is carried verbatim, the licence permits the use, and no comparative claim outruns its stated uncertainty.

How the Row30 Data Desk works, including what it is not.

Our full editorial standards are on the editorial guidelines page.

Source: Federal Aviation Administration passenger boarding data; analysis by Row30.

Source: U.S. DOT Bureau of Transportation Statistics; analysis by Row30.