Airport · Appleton, United States
Appleton International Airport (ATW)
IATA ATWICAO KATW7 airlines27 destinationsUnited States
Appleton International Airport (ATW) currently has nonstop service to 27 destinations on 7 airlines in our latest departure data. The busiest route is to Chicago (ORD), served by 3 carriers, and the largest operator here is Allegiant Air with nonstops to 14 destinations.
Route data as of June 15, 2026, based on a 7-day departures sample.
Where can you fly nonstop from ATW?
You can fly nonstop from ATW to 27 destinations. Current schedules show about 27 flights per day across those routes. The busiest options start with Chicago (ORD), Detroit (DTW), Minneapolis (MSP).