GRB
Austin Straubel International Airport
Austin Straubel International Airport (IATA: GRB, ICAO: KGRB) is a medium airport in Green Bay, Wisconsin, United States. It opened in Dec 1948. It has 2 runways; the longest is 8,700 ft (2,652 m). In 2025 it handled 713 thousand passengers.
Timeline
1 event · 1948–1948DEC 1948
OpenedAustin Straubel International Airport opens.
From Wikidata · FAAEvery airfield, 1903–2026
Runways & airfield
Schematic · N · © OpenStreetMap · FAA diagram PDF18/36180° / 360° · LIT
LENGTH8,700 ft2,652 mWIDTH150 ft46 mSURFACEConcrete
06/24060° / 240° · LIT
LENGTH7,700 ft2,347 mWIDTH150 ft46 mSURFACEConcrete
Passengers per year
2014–2025623K
591K
586K
568K
635K
695K
283K
531K
605K
661K
676K
713K
141516171819202122232425
Routes
1 destinations · 1 countryStraight lines are great circles; rings mark true distance from GRB. From the Wikipedia article “Green Bay–Austin Straubel International Airport” (revision of 16 Sep 2026), CC BY-SA 4.0.
Records & rankings
Ranked among 48,011 open airports · world · region · countryScale: share of airports ranked below, best on the right · ties shown as = and a band · passengers are each airport’s latest year on record
Radio frequencies
9 channelsAPPGREEN BAY APP119.400
ATISATIS124.100
CLDCLNC DEL121.750
CTAFCTAF118.700
DEPGREEN BAY DEP126.550
GNDGND121.900
RDOGREEN BAY RDO122.200
TWRGREEN BAY TWR118.700
UNICUNICOM122.950