flight Aircraft
N999YY
GULFSTREAM G-8 G800
Operated by GULFSTREAM AEROSPACE CORP
- Tail number
- N999YY
- Type
- GA8C
- Mode-S
- ADF64F
Not currently tracked · last seen 3h ago
- Flights observed
- 27
- Avg flight time
- 3h 13m
- Typical route
- SJC → PDX
- Last seen
- 3h ago
Last known area
Recent flights last 27
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-05-28 | - | May 28, 06:45 UTC | May 28, 07:05 UTC | 20m |
| 2026-05-27 | SJC → KIX | May 27, 19:20 UTC | May 28, 05:45 UTC | 10h 25m |
| 2026-05-26 | PDX → SJC | May 26, 22:15 UTC | May 26, 23:29 UTC | 1h 15m |
| 2026-05-23 | SJC → PDX | May 23, 00:45 UTC | May 23, 02:05 UTC | 1h 20m |
| 2026-05-22 | IAD → SJC | May 22, 19:00 UTC | May 22, 23:40 UTC | 4h 40m |
| 2026-05-22 | SJC → IAD | May 22, 05:20 UTC | May 22, 09:35 UTC | 4h 15m |
| 2026-05-19 | - | May 19, 20:25 UTC | May 20, 01:20 UTC | 4h 55m |
| 2026-05-18 | - | May 18, 22:05 UTC | May 19, 02:35 UTC | 4h 30m |
| 2026-05-18 | - | May 18, 17:05 UTC | May 18, 18:20 UTC | 1h 15m |
| 2026-05-15 | SJC → PDX | May 15, 21:55 UTC | May 15, 23:10 UTC | 1h 15m |
| 2026-05-15 | TEB → SJC | May 15, 16:05 UTC | May 15, 21:05 UTC | 5h 0m |
| 2026-05-13 | SJC → TEB | May 13, 04:00 UTC | May 13, 08:30 UTC | 4h 30m |
| 2026-05-12 | - | May 12, 23:50 UTC | May 13, 01:15 UTC | 1h 25m |
| 2026-05-09 | SFO → PDX | May 9, 02:20 UTC | May 9, 03:30 UTC | 1h 10m |
| 2026-05-08 | - | May 8, 18:10 UTC | May 9, 01:20 UTC | 7h 10m |
| 2026-05-04 | - | May 4, 19:10 UTC | May 4, 19:20 UTC | 10m |
| 2026-05-04 | - | May 4, 18:20 UTC | May 4, 18:35 UTC | 16m |
| 2026-05-04 | - | May 4, 12:00 UTC | May 4, 17:40 UTC | 5h 40m |
| 2026-05-03 | - | May 3, 18:05 UTC | May 3, 19:30 UTC | 1h 25m |
| 2026-04-24 | - | Apr 24, 06:30 UTC | Apr 24, 07:45 UTC | 1h 15m |
| 2026-04-24 | - | Apr 24, 03:50 UTC | Apr 24, 05:45 UTC | 1h 55m |
| 2026-04-22 | - | Apr 22, 19:25 UTC | Apr 22, 20:55 UTC | 1h 30m |
| 2026-04-20 | - | Apr 20, 12:05 UTC | Apr 20, 22:25 UTC | 10h 20m |
| 2026-04-19 | RTM → NRN | Apr 19, 07:15 UTC | Apr 19, 07:45 UTC | 30m |
| 2026-04-18 | SJC → RTM | Apr 18, 20:45 UTC | Apr 19, 06:10 UTC | 9h 25m |
| 2026-04-17 | - | Apr 17, 23:25 UTC | Apr 18, 00:00 UTC | 35m |
| 2026-04-17 | - | Apr 17, 22:50 UTC | Apr 17, 23:20 UTC | 30m |
Specifications
| Registration | N999YY |
| Aircraft type | GULFSTREAM G-8 G800 (GA8C) |
| Operator | GULFSTREAM AEROSPACE CORP |
| Mode-S code | ADF64F · 53373117 (octal) |
Looking for transponder-level data? View the Mode-S ADF64F page for country allocation, callsign history, and ADS-B signal details.
N999YY frequently asked
What type of aircraft is N999YY?
N999YY is a GULFSTREAM G-8 G800 (ICAO type code GA8C).
Who operates N999YY?
N999YY is operated by GULFSTREAM AEROSPACE CORP.
What is the Mode-S transponder code for N999YY?
N999YY broadcasts on Mode-S (ICAO 24-bit) address ADF64F (octal 53373117). View the transponder page.
What route does N999YY typically fly?
N999YY most frequently flies between SJC and PDX based on observed flights.
Where is N999YY right now?
N999YY is not currently being tracked; last seen 3h ago.