Appleton International Airport logo

Appleton International Airport

  • Type: Under 1 Million
  • IATA: ATW
  • ICAO: KATW

About The Airport

Appleton International Airport is the third largest airport in Wisconsin. The airport serves Northeast Wisconsin via four airlines (American Airlines, Delta Air Lines, United Airlines, and Allegiant Air) with nonstop service to 19 destinations, including seven major hubs (Atlanta, Charlotte, Chicago, Dallas, Detroit, Denver, Minneapolis/St. Paul), eight popular destinations (Fort Lauderdale/Miami, Fort Myers/Punta Gorda, Las Vegas, Nashville, Orlando/Sanford, Phoenix/Mesa, Sarasota/Bradenton, Tampa/St. Pete), plus seasonal flights to New York City/Newark, Portland, Savannah.