Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

GRB → MFI

165 km avg 52m 0 airlines

Departure

GRB KGRB VFR

Austin Straubel International Airport

Green Bay, US

Local time
16:27 CDT
Timezone
America/Chicago
Type
Medium Airport
Elevation
695 ft
Coordinates
44.4835, -88.1308

cloud Weather

Wind
320° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
27°C / 13°C
Altimeter
30.07 inHg

Obs: 2026-08-28T20:53:00.000Z

Raw METAR / TAF 
METAR KGRB 282053Z 32004KT 10SM CLR 27/13 A3007 RMK AO2 SLP181 T02720133 58014

TAF KGRB 281735Z 2818/2918 25006KT P6SM FEW050 SCT070 FM282300 22004KT P6SM SCT250 FM291200 22004KT P6SM BKN110 FM291500 23007KT P6SM SCT050 OVC070 TEMPO 2915/2918 6SM -SHRA BKN050 OVC070

flight Live Traffic

flight_takeoff 9 Departures
flight_land 20 Arrivals

Arrival

MFI KMFI VFR

Marshfield Municipal Airport

Marshfield, US

Local time
16:27 CDT
Timezone
America/Chicago
Type
Small Airport
Elevation
1,277 ft
Coordinates
44.6369, -90.1893

cloud Weather

Wind
220° / 9 kt
Visibility
10 SM
Ceiling
FEW 6,500 ft
Temp / Dew
27°C / 11°C
Altimeter
30.08 inHg

Obs: 2026-08-28T20:54:00.000Z

Raw METAR 
METAR KMFI 282054Z AUTO 22009KT 10SM FEW065 27/11 A3008 RMK AO2 SLP182 T02720106 58015
Flights tracked
2
Avg duration
52m
Distance
165 km

Live traffic

GRB → MFI. Live aircraft currently filed on this route.

Recent flights last 2

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-06-27 N1181U A04C79 Jun 27, 14:00 UTCJun 27, 14:49 UTC50m -
2026-06-03 N55783 A71CF8 Jun 3, 21:15 UTCJun 3, 22:10 UTC55m -

GRB → MFI frequently asked

How long is the flight from GRB to MFI?
Average flight time on the GRB–MFI route is 52m, covering approximately 165 km (102 mi).
What is the distance from GRB to MFI?
The great-circle distance from GRB to MFI is approximately 165 km (102 miles).
How many flights per week from GRB to MFI?
We've observed ~1 flight per day on this route across our tracking data (2 total flights recorded).
Can I track GRB–MFI flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.