Flight path · N991GF
KMSN → KGRB
Madison → Green Bay · 01/10/2026
- Duration
- 3 h 30 min
- Distance
- 785 km
- Max. altitude
- 23,100 ft
- CO₂ (estimated)
- 2.1 t
More flights of this jet
| Date (UTC) | From | To | Duration | Distance | CO₂ |
|---|---|---|---|---|---|
| 10/04/26, 03:11 AMairborne | not observed | airborne | 0 min | 0 km | 0 kg |
| 10/03/26, 11:38 PM | KGRBGreen Bay | KIMTIron Mountain Kingsford | 23 min | 152 km | 230 kg |
| 10/03/26, 10:01 PM | not observed | KGRBGreen Bay | 25 min | 136 km | 250 kg |
| 10/02/26, 01:44 AM | not observed | KIMTIron Mountain Kingsford | 1 h 06 min | 59 km | 660 kg |
| 10/01/26, 10:21 PM | KGRBGreen Bay | KIMTIron Mountain Kingsford | 23 min | 142 km | 230 kg |
| 10/01/26, 06:40 PM | KMFIMarshfield | KGRBGreen Bay | 1 h 58 min | 367 km | 1.2 t |
| 10/01/26, 05:13 PM | KPKFPark Falls | KMFIMarshfield | 25 min | 154 km | 250 kg |
| 10/01/26, 03:46 PM | not observed | KPKFPark Falls | 30 min | 180 km | 300 kg |
| 10/01/26, 08:26 AM | KGRBGreen Bay | KIMTIron Mountain Kingsford | 24 min | 139 km | 240 kg |
| 09/30/26, 11:28 PM | not observed | KMSNMadison | 50 min | 312 km | 500 kg |
Times in UTC.
Fly the same jet type as an empty leg
Challenger, Citation or Gulfstream: when jets reposition without passengers, operators often sell the seats at a steep discount.
Data sources & notes
Data source: public ADS-B data
All positions come from publicly broadcast ADS-B signals that every aircraft transmits unencrypted and that volunteers around the world receive. Data may be delayed, incomplete or inaccurate.
Linking an aircraft to a well-known person is based on public sources such as media reports and registry data. "Jet attributed to X" explicitly does not mean that this person is on board or ordered the flight — aircraft are also chartered, sold or used by others.
All information is provided without warranty; no liability is accepted for accuracy or completeness. CO₂ figures are estimates based on typical fuel burn for the aircraft class.
Using this data to harass, track or stalk people is prohibited.
Removal requests and corrections to [email protected].