Sarasota-Bradenton International Airport, with the airport code SRQ, is the closest airport to Anna Maria Island, located just a short drive over the Manatee Avenue Bridge from the island. SRQ offers a range of domestic flights from major cities, making it the most convenient choice for travelers. The airport is approximately 20 miles away from Anna Maria Island, making it a quick and easy drive.
https://airportsterminal.com/blog/closest-airport-to-anna-maria-island/