flight Aircraft
N99GY
GULFSTREAM 4
Operated by ZIMMER DEVELOPMENT COMPANY LLC
- Tail number
- N99GY
- Type
- GLF4
- Mode-S
- ADD0F7
Airborne now · flying as N99GY at 40,000 ft
- Flights observed
- 11
- Avg flight time
- 2h 1m
- Typical route
- SAV → SAV
- Last seen
- Jul 26, 18:25 UTC
Live position
Recent flights last 11
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-26 | - | Jul 26, 17:10 UTC | Jul 26, 18:25 UTC | 1h 15m |
| 2026-07-12 | - | Jul 12, 19:35 UTC | Jul 12, 20:25 UTC | 50m |
| 2026-07-09 | - | Jul 9, 20:10 UTC | Jul 9, 21:30 UTC | 1h 20m |
| 2026-07-07 | - | Jul 7, 19:25 UTC | Jul 7, 21:20 UTC | 1h 55m |
| 2026-07-05 | - | Jul 5, 10:00 UTC | Jul 5, 17:00 UTC | 7h 0m |
| 2026-07-03 | - | Jul 3, 13:15 UTC | Jul 3, 14:30 UTC | 1h 15m |
| 2026-07-01 | - | Jul 1, 14:25 UTC | Jul 1, 21:05 UTC | 6h 40m |
| 2026-06-23 | - | Jun 23, 22:10 UTC | Jun 23, 22:44 UTC | 35m |
| 2026-06-23 | - | Jun 23, 20:19 UTC | Jun 23, 21:20 UTC | 1h 0m |
| 2026-06-10 | SAV → SAV | Jun 10, 18:35 UTC | Jun 10, 18:45 UTC | 10m |
| 2026-06-09 | SAV → SAV | Jun 9, 13:40 UTC | Jun 9, 13:50 UTC | 10m |
Specifications
| Registration | N99GY |
| Aircraft type | GULFSTREAM 4 (GLF4) |
| Operator | ZIMMER DEVELOPMENT COMPANY LLC |
| Mode-S code | ADD0F7 · 53350367 (octal) |
Looking for transponder-level data? View the Mode-S ADD0F7 page for country allocation, callsign history, and ADS-B signal details.
N99GY frequently asked
What type of aircraft is N99GY?
N99GY is a GULFSTREAM 4 (ICAO type code GLF4).
Who operates N99GY?
N99GY is operated by ZIMMER DEVELOPMENT COMPANY LLC.
What is the Mode-S transponder code for N99GY?
N99GY broadcasts on Mode-S (ICAO 24-bit) address ADD0F7 (octal 53350367). View the transponder page.
What route does N99GY typically fly?
N99GY most frequently flies between SAV and SAV based on observed flights.
Where is N99GY right now?
N99GY is currently airborne flying as N99GY. Live position is shown on the map above.