General Mitchell International Airport
Milwaukee, United StatesMKE / KMKE
Regional airport · 88 direct destinations · 5 runways · longest runway 9,990 ft
53 °F · RainSource: METAR observation via the NOAA Aviation Weather Center
Route
Milwaukee → Green Bay
MKE
MilwaukeeGeneral Mitchell International Airport
MilwaukeeGeneral Mitchell International AirportGRBGreen BayAustin Straubel International Airport
Green BayAustin Straubel International Airport- Distance
- 107 mi
- Estimated flight time
- ~45m
Same local time in Milwaukee and Green Bay.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 2
- busiest month · Feb
- 1
- quietest month · Oct
- 34 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 2Feb
- 1Mar
- 1Apr
- 1May
- 1Jun
- 1Jul
- 1Aug
- 1Sep
- 1Oct2025
- 1Nov
- 1Dec
Airlines
Who flies it
Freight Runners Expressall year
Paccairall year
Sun Country Airlinesnow and then
Through the day
Departure times
Local time in Milwaukee. Most departures between 06:00 and 09:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.2Mon
- 0.6Tue
- 1Wed
- 0.5Thu
- 0.8Fri
- 1.2Sat
- 0.3Sun
Fleet
Aircraft observed
- BE9935%
- PAT413%
- C4028%
- EC354%
- Dassault Falcon 2000F2TH3%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 20 |
|
| February 2026 | 2 | 26 |
|
| March 2026 | 1 | 26 |
|
| April 2026 | 1 | 23 |
|
| May 2026 | 1 | 14 |
|
| June 2026 | 1 | 18 |
|
| July 2026 | 1 | 15 |
|
| August 2026 | 1 | 21 |
|
| September 2026 | 1 | 18 |
|
| October 2025 | 1 | 16 |
|
| November 2025 | 1 | 17 |
|
| December 2025 | 1 | 23 |
|
Airlines observed on this route
From observed callsign routes on MKE-GRB - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Milwaukee: 88.
- Direct destinations observed from Green Bay: 21.
The airports on this route
Austin Straubel International Airport
Green Bay, United StatesGRB / KGRB
Regional airport · 21 direct destinations · 2 runways · longest runway 8,701 ft
51 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
MKE ATWAppleton International AirportAppleton is about 25 mi from Green Bay.View route →ORD GRBChicago O'Hare International AirportChicago is about 67 mi from Milwaukee.View route →MKE CWACentral Wisconsin AirportMosinee is about 78 mi from Green Bay.View route →MDW GRBChicago Midway International AirportChicago is about 81 mi from Milwaukee.View route →
About the route from Milwaukee to Green Bay
The observed direct connection between General Mitchell International Airport (MKE) and Austin Straubel International Airport (GRB) covers approximately 107 mi. The estimated flight time is around 45m. Freight Runners Express, Paccair and Sun Country Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Milwaukee from Green Bay by air?
- The great-circle distance between General Mitchell International Airport and Austin Straubel International Airport is approximately 107 mi.
- How long is the flight from Milwaukee to Green Bay?
- Based on the distance, the estimated flight time is about 45m. This is an estimate, not a schedule.
- Is there a direct connection from Milwaukee to Green Bay?
- Yes, a direct connection between MKE and GRB has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Freight Runners Express, Paccair and Sun Country Airlines.
- How often is there a flight from Milwaukee to Green Bay?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 237 observed flights. Mainly Freight Runners Express, Paccair, Sun Country Airlines. That is an observation, not a timetable.
- What is the current time difference between Milwaukee and Green Bay?
- Same local time in Milwaukee and Green Bay.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.