4/ 5 reviews
Easy in & out
“It’s small, easy to navigate, and spotless throughout.”
Robert Clark5★ on Google
Airports / Wisconsin / GRB
Medium airport · GRB
Austin Straubel International Airport.
Green Bay, Wisconsin · 695 ft elevation. 1 charter operator based here.
4.5/5
Google rating
1,019 ratings
1
Operators based
695
Elevation ft
Scheduled service
Green Bay, WisconsinELEV 695 FTMedium airportScheduled service
4.5
Google rating
1,019
Google reviews
ratings on Google
1
Based operators
charter operators on the field
1
FBOs on field
ramp, fuel and handling
695
Field elevation
feet above sea level
Field standing
21 nm
To the nearest alternate
Appleton International Airport (ATW), 2 fields within 50 nm.
Overview
Austin Straubel International Airport (KGRB / GRB) is a mid-sized airport serving Green Bay, Wisconsin. The field lies at an elevation of 695 feet. The airport supports scheduled airline service as well as private jet and charter movements.
Charter departments call it home: Orion Flight Services bases aircraft at GRB. Useful alternates include Appleton International Airport (ATW, 21 nm), Wittman Regional Airport (OSH, 35 nm), and Central Wisconsin Airport (CWA, 68 nm). GRB offers 2 runways, the longest 8,700-foot paved runway, which supports charter types through the VIP airliner class.
Quotes for flights out of GRB vary with aircraft type, repositioning, and schedule flexibility. Use the cost estimator to model a trip from GRB, or browse verified operators serving the area.
1 FBO serves KGRB. Run one? Become the preferred FBO
Ramp services
FBOs on the field
Jet Air Group Green Bay
Your FBO? Claim it, freeJet Air Group is a Fixed Base Operator (FBO) providing world-class flight support with a determined focus on customer service and safety. We are a Titan Fuel branded, full-service FBO located on the northeast side of Green Bay Austin Straubel International Airport in Green Bay, WI (KGRB). Jet Air Group is where Green and Gold fans go for game winning service!
- Fuel
- Hangar
- 7 days a week 05:30-21:00, 24hr service available upon request
- Unicom 122.95
- Executive lounge
- Customs
- Conference room
- Wi-Fi
- Cafe
- Vending
- Courtesy car
- Shuttle
- +17 more
- Phone
- Website
- Address
Directory data, unpaid. FBOs can take the Preferred slot above.
What fliers highlight.
From the stored review texts
4/ 5 reviews
Terminal & facilities
“There’s only two concourses which helps keep it simple; and for travelers leaving the city after a Packers game; my flight was boarding at 2:30 on Monday, I…”
Robert Clark5★ on Google
3/ 5 reviews
Staff & service
“The staff; from the gate agents to TSA and everyone in between, were all friendly, helpful, and genuinely welcoming.”
Robert Clark5★ on Google
Themes counted by keyword across Google review texts for Austin Straubel International Airport, every quote is verbatim from a real review.
Field capability
ICAO
KGRB
IATA
GRB
FAA / Local
GRB
Elevation
695 ft
Coordinates
44.4835° N · 88.1308° W
Airspace
C · CharlieClass C, CharlieRadar-controlled airspace around mid-size hubs. Aircraft must be in two-way radio contact and squawking a transponder while approach control sequences arrivals.Source: FAA NASR class airspace
Size
Medium
Scheduled svc
Yes
Elevation vs WI fields
state range 610–1,642 ft
At 695 ft, GRB sits lower than 86% of the 58 Wisconsin fields on the register.
Runways & aircraft access
2 runways
longest 8,700 ft
- 18/368,700 ft × 150 ftConcreteLighted
- 06/247,700 ft × 150 ftConcreteLighted
Which aircraft can operate here
vs longest paved runway 8,700 ft
GRB's 8,700 ft paved runway typically supports charter aircraft up to VIP airliners.
- Turboprop3,000 ft
- Light Jet3,500 ft
- Midsize Jet4,500 ft
- Super-Midsize Jet5,000 ft
- Heavy Jet5,500 ft
- VIP Airliner6,000 ft
Class minimums are sea-level planning rules of thumb. A specific aircraft's balanced-field length varies with weight, temperature, and field elevation. Confirm performance with the operator.
Based charter operators1
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Access & alternates
Closest alternate fields by great-circle distance, every listing links to its own field brief.
- 21nmATWAppleton International AirportAppleton
- 35nmOSHWittman Regional AirportOshkosh
- 68nmCWACentral Wisconsin AirportMosinee
- 69nmAUWWausau Downtown AirportWausau
- 80nmIMTFord AirportKingsford
- 82nmMBLManistee County Blacker AirportManistee
Location
Open the full mapKGRB · Austin Straubel International Airport · Green Bay, WI
From the ramp
Google Places photography of Austin Straubel International Airport, tap any frame to view full-screen, then cycle with the arrows or your keyboard.
Flight times from here
Approximate nonstop block times from GRB on a typical midsize charter jet. Faster classes trim these; add positioning and taxi for the real schedule.
| Destination | Distance | Block time |
|---|---|---|
| Chicago (ORD) | 151 nm | 45m |
| Nashville (BNA) | 506 nm | 1h 35m |
| Washington DC (IAD) | 582 nm | 1h 45m |
| New York (TEB) | 657 nm | 1h 56m |
| Boston (BED) | 742 nm | 2h 8m |
| Denver (DEN) | 785 nm | 2h 14m |
| Dallas (DAL) | 808 nm | 2h 17m |
| Vail / Eagle (EGE) | 884 nm | 2h 27m |
Common questions
- What size private jets can use GRB?
- Austin Straubel International Airport's longest paved runway is 8,700 ft, which typically supports charter aircraft up to VIP airliners. Lighter classes (turboprops, light and midsize jets) operate comfortably; confirm exact performance for a specific tail with the operator, since balanced-field length shifts with weight, temperature, and elevation.
- What is the longest runway at GRB?
- Austin Straubel International Airport has 2 runways; the longest measures 8,700 ft on a paved surface and is lit for night operations.
- Are there charter operators based at GRB?
- Yes. 1 charter operator list Austin Straubel International Airport as a home base, including Orion Flight Services. You can also request quotes from operators that reposition aircraft into the field.
- Which FBOs are at Austin Straubel International Airport?
- One FBO serves GRB: Jet Air Group Green Bay. Phone, website, hours, unicom and services for each are listed on this page. Call ahead for fuel, ramp space, and ground handling.
- What is the nearest major airport to GRB?
- The closest alternate is Appleton International Airport (ATW), about 21 nm away, followed by Wittman Regional Airport (OSH) at 35 nm. Operators often position aircraft between these fields depending on ramp space and availability.
- How long is a flight from GRB to major cities?
- Typical block times on a midsize jet: Nashville about 1h 35m (506 nm), Washington DC about 1h 45m (582 nm), New York about 1h 56m (657 nm). Faster classes trim these times; add positioning and taxi for the real schedule.