🛫 What Airport Do I Fly Into for Marathon, Florida?

The nearest airport to Marathon is Key West International Airport (EYW), located about 43 miles (70 km) southwest of Marathon — roughly a 1 hour and 15 minute drive along the scenic Overseas Highway. Other nearby options include: Miami International Airport (MIA): 90 miles away (about a 2-hour drive) Fort Lauderdale–Hollywood International Airport (FLL): 111 miles away (about a 2-hour, 45-minute drive) Voice Search Answer: 🎤 The closest airport to Marathon Florida is Key West International Airport, about 43 miles away. Miami and Fort Lauderdale airports are also nearby. Local Tip: Many travelers fly into Miami or Fort Lauderdale, rent a car, and enjoy the drive through the Florida Keys — it’s one of the most scenic road trips in America!