Green Bay to Winona Flights GRB → ONA

Austin Straubel International Airport → Winona Municipal Airport Max Conrad Field

🇺🇸 Green Bay, US → 🇺🇸 Winona, US

The Green Bay to Winona route connects Austin Straubel International Airport (GRB) in US with Winona Municipal Airport Max Conrad Field (ONA) in US. This short-haul flight covers approximately 181 miles (291 km). This route is operated by Maxair.

Departure Airport

Austin Straubel International Airport

ICAO Code:
KGRB
IATA Code:
GRB
City:
🇺🇸 Green Bay
Country:
US
Elevation:
695 ft

Destination Airport

Winona Municipal Airport Max Conrad Field

ICAO Code:
KONA
IATA Code:
ONA
City:
🇺🇸 Winona
Country:
US
Elevation:
656 ft

1

Operator

1

Route Tracked

181

Miles

-

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Maxair NTW -

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 0 0%
Tuesday 0 0%
Wednesday 0 0%
Thursday 1 25%
Friday 1 25%
Saturday 0 0%
Sunday 2 50%

Pattern Analysis

Data Points: 4
API observations used to build this analysis
Weekdays: 2 flights
Weekend: 2 flights
Balanced Route Consistent schedule

All Flight Routes

1 Route
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
- E55P -
M T W T F S S
Aug 28, 2025 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

No departure times available

Departure times will be populated as flight data is collected for this route.