
RICHARD I BONG
3 miles S of SUPERIOR, WI
Richard I. Bong Airport (IATA: SUW, ICAO: KSUW, FAA LID: SUW) is a city-owned public-use airport located three nautical miles (6 km) south of the central business district of Superior, a city in Douglas County, Wisconsin, United States. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2025–2029, in which it is categorized as a local general aviation facility.
Airport Type
Public
IATA Code
SUW
ICAO Code
KSUW
FAA Code
SUW
Serve City
Superior, Wisconsin