Page last updated: 12 August 2025
Miami International Airport (MIA) is the nation’s busiest entry point to Latin America and the Caribbean. The hub sits in Miami-Dade County Florida and links North America to destinations around the globe while ranking among the world’s busiest airports.
How many passengers use Miami International Airport each year?
Over 50 million passengers are processed through Miami International Airport (MIA) each year.
- Before the pandemic, MIA Airport processed approximately 45.92 million passengers annually in 2019.
- Annual processing dropped to a pandemic low of 18.66 million passengers in 2020, then recovered to 37.3 million in 2021, 50.68 million in 2022, and reached 52.34 million in 2023.
- In 2024, MIA processed 55.93 million passengers, an approximate 7% increase from 2023 and approximately 22% higher than the pre-pandemic 2019 levels.
How many passengers use Miami International Airport in 2024?
Miami International Airport handled 55.93 million passengers in 2024.
- Domestic travelers made up approximately 55% (30.76 million), while international travelers accounted for about 45% (25.17 million).
How many passengers use Miami International Airport in 2023?
- Miami International Airport served 52.34 million passengers in 2023, with approximately 56% domestic (29.1 million) and 44% international (23.24 million).
How large is Miami International Airport?
Miami International Airport spans approximately 3,300 acres of land in Miami-Dade County, Florida.
- Runways: 4, ranging from 8,600 ft to 13,000 ft
- Terminals: 3 areas (North Central, South) with 8 concourses and more than 130 gates
- Parking: 24,000+ spaces across all terminals
- Planned capacity: Up to 100 million passengers annually after redevelopment wraps up by 2040
How many aircraft operations occur at Miami International Airport each year?
Over 485,000 aircraft operations (including takeoffs and landings) occur at Miami International Airport (MIA) each year.
- Before the pandemic, MIA Airport handled approximately 416,000 operations in 2019 across all categories.
- Airport operations fell to 252,000 operations in 2020 (down 39% due to COVID-19), recovered to 387,973 in 2021, and reached 461,792 in 2023.
- The airport reached 485,448 operations in 2024, up approximately 5% from the previous year and setting a new record.
| Miami International Airport Aircraft Operations | |||||
| Year | Air Carrier | Air Taxi | General Aviation | Military | Total Operations |
| 2019 | 395,000 | 16,600 | 3,600 | 800 | 416,000 |
| 2020 | 239,000 | 10,000 | 2,500 | 500 | 252,000 |
| 2021 | 368,000 | 15,500 | 3,700 | 773 | 387,973 |
| 2022 | 450,000 | 17,500 | 4,000 | 900 | 472,400 |
| 2023 | 438,000 | 18,500 | 4,300 | 992 | 461,792 |
| 2024 | 461,000 | 19,000 | 4,500 | 948 | 485,448 |
MIA Aircraft Operations in 2024
- MIA logged 485,448 operations in 2024. Air carrier flights accounted for about 95 % (461,000) while general aviation air taxi and military flights combined for 24,448 operations.
MIA Aircraft Operations in 2023
- MIA handled 461,792 operations in 2023, with air carriers making up 95 % of movements, pushing totals to 111 % of 2019 levels.
How much revenue does Miami International Airport generate each year?
Miami International Airport (MIA) generates over $1.3 billion in revenue each year.
- The airport generated $1.07 billion in revenue in 2019, but dropped to $800 million in 2020 due to the pandemic.
- Recovery progressed steadily from $1.0 billion in 2021 to $1.2 billion in 2022, reaching $1.3 billion in 2023.
- In 2024, the airport generated $1.4 billion in revenue, up 8% from 2023 and 31% higher than pre-pandemic 2019 levels.
Miami International Airport Revenue in 2024
- MIA generated $1.4 billion in revenue in 2024, an 8% rise over 2023 and 31% above 2019 levels.
Miami International Airport Revenue in 2023
- MIA generated $1.3 billion in revenue in 2023, an 8% rise over 2022 and 21% above 2019 levels.
Which terminals are busiest at Miami International Airport?
The North Terminal is the busiest, handling about 35 million passengers in 2024, roughly 63 % of total traffic, thanks to American Airlines’ hub operations
Miami International Airport Terminals by Passenger Volume (2024)
- North Terminal (Concourse D): 35 million passengers (American Airlines hub)
- Central Terminal (Concourses E, F, G): 12 million passengers
- South Terminal (Concourses H, J, K): 9 million passengers
Which airlines carry the most passengers at Miami International Airport?
American Airlines carries the most passengers with a 56% market share at Miami International Airport (MIA), followed by Delta Air Lines at approximately 11% market share.
Market Share by Airline at MIA (2024)
- American Airlines: 56% market share
- Delta Air Lines: 11% market share
- Spirit Airlines: 8% market share
- Southwest Airlines: 6% market share
- United Airlines: 5% market share
- Frontier Airlines: 5% market share
- JetBlue Airways: 4% market share
- Other carriers: 5% market share
What are the busiest routes at Miami International Airport?
The busiest domestic and international routes at Miami International Airport (MIA) reflect both business and leisure travel patterns.
Top Domestic Routes by Passengers (2024)
- MIA – Atlanta (ATL): 1.02 million passengers
- MIA – New York LaGuardia (LGA): 879,000 passengers
- MIA – New York JFK (JFK): 827,000 passengers
- MIA – Dallas/Fort Worth (DFW): 806,000 passengers
- MIA – Chicago O’Hare (ORD): 646,000 passengers
Top International Routes by Passengers (2024)
- MIA – London Heathrow (LHR): 1.03 million passengers
- MIA – Bogotá (BOG): 1.00 million passengers
- MIA – Lima (LIM): 879,000 passengers
- MIA – Panama City (PTY): 827,000 passengers
- MIA – São Paulo (GRU): 823,000 passengers
When is the peak month at Miami International Airport?
July was the peak month at Miami International Airport (MIA) in 2024.
- July was the busiest month in 2024 with approximately 5.2 million passengers, followed by August with 5.0 million and June with 4.9 million.
- December attracted around 4.93 million passengers, while March drew 4.8 million.
Miami Travel Resources
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How much cargo moves through Miami International Airport each year?
Miami International Airport (MIA) handles approximately 3.0 million metric tons of cargo each year.
- MIA Airport handled 2.3 million metric tons in 2019, increased to 2.32 million metric tons in 2020 despite the pandemic, then grew to 2.7 million metric tons in 2021.
- Growth continued from 2.8 million metric tons in 2022 to 2.9 million metric tons in 2023, nearly 4% as operations expanded.
- In 2024, the airport processed 3.04 million metric tons of cargo, up 5% from 2023 and 32% higher than pre-pandemic 2019 levels.
How reliable is Miami International Airport?
Miami International Airport (MIA) achieved a 78% on-time departure rate in 2024.
- Cancellations (2024): 1.5% of scheduled flights, down from 2.5% in 2022
- Average delay (2024): 50 minutes, down from 55 minutes in 2019
- Peak delays: Afternoon and evening hours due to thunderstorms and congestion
- Weather impact: Over 60% of delays are caused by summer thunderstorms
- Best performance: American Airlines 80% on-time, Delta 79% on-time
How does Miami International Airport rank globally?
Miami International Airport (MIA) ranks as the 10th busiest airport in the United States and 27th busiest globally by passenger traffic in 2024.
- International gateway ranking: 1st in the United States for international passenger traffic since 2021
- Cargo ranking: 1st busiest international freight airport in the United States, 6th globally
What is Miami International Airport’s economic impact?
Miami International Airport (MIA) contributes over $118 billion in economic activity annually to the Miami-Dade region.
- Jobs supported: 275,000 throughout the Miami metropolitan area (1 in 4 county jobs tied to aviation)
- Tourism impact: International visitors spent over $22 billion in 2024
- Trade leadership: Top U.S. airport for international freight with 3 million metric tons of cargo annually
- Industry sectors: Aviation, tourism, trade, and logistics across the region
Other US Airport Statistics
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