Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

GRB → MMU

1,192 km avg 1h 42m 0 airlines

Departure

GRB KGRB VFR

Austin Straubel International Airport

Green Bay, US

Local time
19:18 CDT
Timezone
America/Chicago
Type
Medium Airport
Elevation
695 ft
Coordinates
44.4835, -88.1308

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
23°C / 19°C
Altimeter
29.89 inHg

Obs: 2026-08-09T23:53:00.000Z

Raw METAR / TAF 
METAR KGRB 092353Z 00000KT 10SM CLR 23/19 A2989 RMK AO2 SLP118 60002 T02330189 10239 20200 55000

TAF KGRB 092320Z 1000/1024 20004KT P6SM SCT100 FM100500 VRB03KT 6SM BR SCT250 FM100700 29004KT 3SM BR SCT022 TEMPO 1008/1012 3/4SM BR BKN012 FM101200 32006KT 1 1/2SM BR BKN015 FM101500 32006KT P6SM BKN025 FM102100 24005KT P6SM SCT050

flight Live Traffic

flight_takeoff 6 Departures
flight_land 5 Arrivals

Arrival

MMU KMMU VFR

Morristown Municipal Airport

Morristown, US

Local time
20:18 EDT
Timezone
America/New_York
Type
Medium Airport
Elevation
187 ft
Coordinates
40.7991, -74.4149

cloud Weather

Wind
360° / 4 kt
Visibility
10 SM
Ceiling
BKN 6,500 ft
Temp / Dew
26°C / 23°C
Altimeter
29.97 inHg

Obs: 2026-08-09T23:45:00.000Z

Raw METAR 
METAR KMMU 092345Z 36004KT 10SM BKN065 26/23 A2997

flight Live Traffic

flight_takeoff 15 Departures
flight_land 10 Arrivals
Flights tracked
2
Avg duration
1h 42m
Distance
1,192 km

Live traffic

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

Other connections

More destinations from GRB

More origins to MMU

Recent flights last 2

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-06-14 N935GB ACF8D4 Jun 14, 22:35 UTCJun 15, 00:24 UTC1h 49m -
2026-05-20 N935GB ACF8D4 May 20, 15:50 UTCMay 20, 17:25 UTC1h 35m -

GRB → MMU frequently asked

How long is the flight from GRB to MMU?
Average flight time on the GRB–MMU route is 1h 42m, covering approximately 1,192 km (740 mi).
What is the distance from GRB to MMU?
The great-circle distance from GRB to MMU is approximately 1,192 km (740 miles).
How many flights per week from GRB to MMU?
We've observed ~1 flight per day on this route across our tracking data (2 total flights recorded).
Can I track GRB–MMU flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.