GRB KGRB → PTK KPTK

Austin Straubel International Airport → Oakland County International Airport

🇺🇸 Green Bay, US → 🇺🇸 Pontiac, US

Departure Airport
Austin Straubel International Airport
ICAO Code:
KGRB
IATA Code:
GRB
City:
🇺🇸 Green Bay
Country:
US
Elevation:
695 ft
Destination Airport
Oakland County International Airport
ICAO Code:
KPTK
IATA Code:
PTK
City:
🇺🇸 Pontiac
Country:
US
Elevation:
980 ft

4

Operators

2

Daily Flights

267

Miles

47m

Flight Duration
Route Map
Operating Airlines
UNKNOWN
Ventura ICAO: VNT
NetJets Aviation ICAO: EJA • IATA: 1I
Airline ICAO IATA
UNKNOWN - -
Ventura VNT -
NetJets Aviation EJA 1I
SC Aviation Inc. COL -
Flight Schedule Pattern
Day Flights Observed Frequency Activity
Monday 2 29%
Tuesday 2 29%
Wednesday 2 29%
Thursday 0 0%
Friday 0 0%
Saturday 0 0%
Sunday 1 14%
Pattern Analysis
2 Daily Flights:
N239JV VNT560
Data Points: 7
API observations used to build this analysis
Weekdays: 6 flights
Weekend: 1 flights
Business Route More active on weekdays
All Flight Routes
4 Routes
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
Sep 8, 2025 Active
- H25B -
M T W T F S S
Aug 26, 2025 Active
UNKNOWN
N239JV BE20 23:25 11:25 PM (Representative)
M T W T F S S
Dec 9, 2025 Active
VNT560 C56X 10:55 10:55 AM (Representative)
M T W T F S S
Dec 8, 2025 Active
Total Routes: 4
Active Routes: 4
Unique Airlines: 4
Aircraft Types: 4
Spotted Departure Times
Departure Time Operator ICAO IATA
10:55 10:55 AM Ventura VNT -
23:25 11:25 PM UNKNOWN - -
Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 2
Time Range:
10:55 - 23:25
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.