GRB

Austin Straubel International Airport

ICAO KGRB44.4835°N 88.1308°W695 ft / 212 mMedium airport
On the map
KGRB FAA Airport Diagram
FAA · Public domain · Commons

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 · 1948–1948
DEC 1948
OpenedAustin Straubel International Airport opens.
From Wikidata · FAAEvery airfield, 1903–2026

Runways & airfield

Schematic · N · © OpenStreetMap · FAA diagram PDF
Concourse AConcourse B
18/36180° / 360° · LIT
LENGTH8,700 ft2,652 mWIDTH150 ft46 mSURFACEConcrete
06/24060° / 240° · LIT
LENGTH7,700 ft2,347 mWIDTH150 ft46 mSURFACEConcrete

Passengers per year

2014–2025
623K
591K
586K
568K
635K
695K
283K
531K
605K
661K
676K
713K
141516171819202122232425

Routes

1 destinations · 1 country

Straight 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 · country
Passengers713K (2025)1 · FEWER1 · FEWERMEDIAN · 64KMEDIAN · 64KMORE · 103MMORE · 103M#952of 3,974 · #231 North America · #161 USLongest runway8,700 ft2,652 m46 m · SHORT150 ft · SHORTMEDIAN · 975 mMEDIAN · 3,200 ftLONG · 5,300 mLONG · 17,388 ft=1,982of 29,823 · =441 North America · =326 USElevation695 ft212 m-386 m · LOW-1,266 ft · LOWMEDIAN · 240 mMEDIAN · 787 ftHIGH · 4,938 mHIGH · 16,200 ft=23,500of 43,341 · =11,217 North America · =9,285 USAgeOpened 19482026 · NEWEST2026 · NEWESTMEDIAN · 1976MEDIAN · 1976OLDEST · 1902OLDEST · 1902=3,279of 15,079 · =2,168 North America · =2,110 USRunways21 · FEWER1 · FEWERMEDIAN · 1MEDIAN · 1MORE · 8MORE · 8=713of 29,943 · =435 North America · =391 US
Scale: 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 channels
APPGREEN 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