Live flights over Austin Straubel International Airport (GRB)
From 23 to 24 October 2026 the FlyItalyADSB network saw 119 departures and 119 arrivals at Austin Straubel International Airport, 119 movements a day on average. The most frequent connections are Chicago (ORD), Detroit (DTW) and Minneapolis (MSP). The airline seen most often is PLH.
Airport data
- IATA code
- GRB
- ICAO code
- KGRB
- City
- Green Bay
- Region
- Wisconsin
- Country
- United States
- Elevation
- 212 m (695 ft)
- Coordinates
- 44.48346, -88.1308
What you can track here
Every aircraft passing within roughly 80 km of Austin Straubel International Airport that the network receives appears on the FlyItalyADSB live map: airliners on approach and departure, business and general aviation, and — where MLAT reaches — aircraft without full ADS-B. Nothing is filtered out; how much of the area is covered depends on the community's receivers near Green Bay.
Seen by the network
23–24 October 2026
Movements per day
Show as a table
| Day | Departures | Arrivals | Total |
|---|---|---|---|
| Fri 23 | 61 | 57 | 118 |
| Sat 24 | 58 | 62 | 120 |
Connections
airline flights both ways, with departure and arrival both seen
Airlines
- PLHPLH 46
- SkyWest AirlinesSKW 22
- Endeavor AirEDV 18
- Envoy AirENY 15
- Delta Air LinesDAL 8
- Civil Air PatrolCAP 4
- Freight Runners ExpressFRG 4
- GoJet AirlinesGJS 3
- NetJetsEJA 2
- Hera FlightHER 2
Aircraft
- Cessna 172 Skyhawk C172 47
- CRJ7 15
- CRJ2 12
- Bombardier CRJ900 CRJ9 12
- SR20 12
- C72R 11
- C182 9
- Embraer E170 E170 9
- E75L 8
- A119 6
How we count: a flight is a departure here when the network first sees it low near the airport (on the ground, or climbing away from it), an arrival when it last sees it low on approach. Where receivers don't reach low altitude the numbers stay below the real traffic. Connections and airlines come only from airline flights.
This data in your app
Every aircraft within 80 km of Austin Straubel International Airport, as JSON, with a free key that also allows commercial use:
curl -H "X-Api-Key: YOUR_KEY" \
https://api.flyitalyadsb.com/v2/lat/44.48346/lon/-88.1308/dist/80Or ask Claude, with the FlyItalyADSB connector: “which aircraft are near Green Bay right now?”
Frequently asked questions
How can I see live flights over Austin Straubel International Airport? +
Open the FlyItalyADSB live map centred on Green Bay: it shows every aircraft picked up via ADS-B and MLAT within about 80 km of GRB, refreshed every few seconds.
Which airlines fly from Austin Straubel International Airport? +
Among the flights our network saw (23–24 October 2026), the most frequent airlines were PLH, SkyWest Airlines, Endeavor Air, Envoy Air and Delta Air Lines.
What are the main connections from Austin Straubel International Airport? +
The connections with the most flights seen (23–24 October 2026), both ways: Chicago (ORD, 37), Detroit (DTW, 12), Minneapolis (MSP, 11), Appleton (ATW, 6) and Atlanta (ATL, 5). Only flights whose departure and arrival the network both saw are counted.
Does FlyItalyADSB also track military aircraft around Green Bay? +
Yes. Thanks to multilateration (MLAT) the network reconstructs the position of aircraft without full ADS-B too, including military and state flights, whenever they are received by feeders in the area. Nothing is filtered out.
What are the codes for Austin Straubel International Airport? +
Austin Straubel International Airport has IATA code GRB and ICAO code KGRB. It lies in Wisconsin, United States, at coordinates 44.48346, -88.1308.
Is the flight data free and open? +
Yes. The live map and the Free API plan cost nothing, and the data is published under the open CC BY-SA 4.0 licence; paid API plans for higher volumes help cover the infrastructure costs.
Nearby airports
All airports →Improve coverage over Green Bay
Coverage quality depends on the density of receivers. With a Raspberry Pi and an RTL-SDR antenna you can help track flights over Wisconsin, United States.