Three Airports
- Barcelona, Catalonia, Spain
- Barcelona El Prat Airport
- Girona-Costa Brava Airport
- Reus Airport
- Baltimore, Maryland/Washington, D.C., United States
- Baltimore/Washington International Thurgood Marshall Airport
- Ronald Reagan Washington National Airport
- Washington Dulles International Airport
- Boston, United States
- Logan International Airport (primary)
- Manchester-Boston Regional Airport
- T. F. Green Airport
- Chicago, United States
- Chicago Midway International Airport
- Chicago Rockford International Airport
- O'Hare International Airport (primary)
- Denver, United States
- Denver International Airport (primary commercial)
- Centennial Airport (main general aviation)
- Front Range Airport (minor general aviation)
- Kiev, Ukraine
- Kiev Zhuliany Airport (domestic)
- Boryspil International Airport (primary)
- Gostomel Airport (cargo)
- Las Vegas, United States
- McCarran International Airport (primary commercial)
- North Las Vegas Airport (main general aviation)
- Henderson Executive Airport (reliever airport for McCarran, minor general aviation)
- Miami, United States
- Miami International Airport (primary, 50% international)
- Fort Lauderdale – Hollywood International Airport (low-cost domestic)
- Palm Beach International Airport (serves Metro area)
- Milan, Italy
- Linate Airport
- Malpensa Airport (primary)
- Orio al Serio Airport (low-cost)
- Moscow, Russia
- Domodedovo International Airport
- Sheremetyevo International Airport
- Vnukovo International Airport
- Osaka, Japan
- Kansai International Airport (mixed, primary)
- Osaka International Airport (domestic, primary)
- Kobe Airport
- Oslo, Norway
- Oslo Airport, Gardermoen (primary)
- Sandefjord Airport, Torp (low cost carriers)
- Moss Airport, Rygge (low cost carriers)
- Paris, France
- Paris-Charles de Gaulle Airport (primary)
- Paris-Orly Airport
- Paris-Beauvais Airport
- Rio de Janeiro, Brazil
- Rio de Janeiro-Galeão International Airport (international)
- Santos Dumont Airport (mostly domestic)
- Jacarepaguá Airport
- San Francisco, United States
- Oakland International Airport
- San Francisco International Airport (primary)
- San Jose International Airport
- São Paulo, Brazil
- Congonhas-São Paulo Airport (mostly domestic)
- São Paulo-Guarulhos International Airport (mostly international)
- Campo de Marte Airport
- Toronto, Canada
- Billy Bishop Toronto City Airport
- John C. Munro Hamilton International Airport
- Toronto Pearson International Airport (primary)
Read more about this topic: List Of Cities With More Than One Airport