flight Aircraft
N999BU
VANS RV-6
Operated by UTAH FIREFLY LLC
- Tail number
- N999BU
- Type
- RV6
- Mode-S
- ADF43E
Not currently tracked · last seen 2d ago
- Flights observed
- 42
- Avg flight time
- 33m
- Typical route
- ESD → ESD
- Last seen
- 2d ago
Last known area
Recent flights last 42
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-06-03 | - | Jun 3, 21:40 UTC | Jun 3, 21:50 UTC | 10m |
| 2026-06-03 | - | Jun 3, 20:10 UTC | Jun 3, 21:05 UTC | 55m |
| 2026-06-03 | - | Jun 3, 18:55 UTC | Jun 3, 19:15 UTC | 20m |
| 2026-06-03 | - | Jun 3, 15:25 UTC | Jun 3, 16:20 UTC | 55m |
| 2026-05-30 | - | May 30, 21:55 UTC | May 30, 22:05 UTC | 10m |
| 2026-05-30 | - | May 30, 20:20 UTC | May 30, 20:30 UTC | 10m |
| 2026-05-24 | - | May 24, 23:00 UTC | May 24, 23:46 UTC | 46m |
| 2026-05-24 | - | May 24, 19:50 UTC | May 24, 21:45 UTC | 1h 55m |
| 2026-05-22 | MFR → STS | May 22, 01:50 UTC | May 22, 03:30 UTC | 1h 40m |
| 2026-05-21 | - | May 21, 22:15 UTC | May 22, 00:55 UTC | 2h 40m |
| 2026-05-20 | ESD → ESD | May 20, 17:40 UTC | May 20, 18:30 UTC | 50m |
| 2026-05-20 | - | May 20, 02:30 UTC | May 20, 02:45 UTC | 15m |
| 2026-05-19 | RSJ → MVW | May 19, 23:30 UTC | May 19, 23:45 UTC | 15m |
| 2026-05-17 | ESD → ESD | May 17, 17:55 UTC | May 17, 18:15 UTC | 20m |
| 2026-05-17 | ESD → ESD | May 17, 01:40 UTC | May 17, 02:40 UTC | 1h 0m |
| 2026-05-12 | - | May 12, 18:05 UTC | May 12, 18:35 UTC | 30m |
| 2026-05-11 | - | May 11, 19:40 UTC | May 11, 20:15 UTC | 35m |
| 2026-05-10 | ESD → ESD | May 10, 20:35 UTC | May 10, 21:14 UTC | 40m |
| 2026-05-09 | ESD → ESD | May 9, 20:44 UTC | May 9, 21:09 UTC | 25m |
| 2026-05-09 | - | May 9, 18:40 UTC | May 9, 18:55 UTC | 15m |
| 2026-05-09 | - | May 9, 16:50 UTC | May 9, 17:15 UTC | 25m |
| 2026-05-07 | - | May 7, 19:15 UTC | May 7, 20:10 UTC | 55m |
| 2026-05-07 | ESD → FRD | May 7, 16:45 UTC | May 7, 17:45 UTC | 1h 0m |
| 2026-05-04 | - | May 4, 21:55 UTC | May 4, 22:05 UTC | 10m |
| 2026-05-04 | - | May 4, 18:35 UTC | May 4, 18:45 UTC | 10m |
| 2026-05-03 | ESD → ESD | May 3, 21:00 UTC | May 3, 21:20 UTC | 20m |
| 2026-04-30 | - | Apr 30, 23:35 UTC | Apr 30, 23:50 UTC | 15m |
| 2026-04-30 | FBS → ESD | Apr 30, 20:35 UTC | Apr 30, 20:45 UTC | 10m |
| 2026-04-30 | ESD → FRD | Apr 30, 18:40 UTC | Apr 30, 18:50 UTC | 10m |
| 2026-04-29 | - | Apr 29, 16:25 UTC | Apr 29, 16:35 UTC | 10m |
| 2026-04-27 | ESD → ESD | Apr 27, 00:45 UTC | Apr 27, 01:30 UTC | 45m |
| 2026-04-25 | ESD → ESD | Apr 25, 16:15 UTC | Apr 25, 16:35 UTC | 20m |
| 2026-04-24 | ESD → ESD | Apr 24, 19:10 UTC | Apr 24, 19:20 UTC | 10m |
| 2026-04-23 | - | Apr 23, 01:20 UTC | Apr 23, 01:50 UTC | 30m |
| 2026-04-22 | - | Apr 22, 20:15 UTC | Apr 22, 20:25 UTC | 10m |
| 2026-04-22 | - | Apr 22, 17:50 UTC | Apr 22, 18:05 UTC | 15m |
| 2026-04-18 | FRD → ESD | Apr 18, 18:45 UTC | Apr 18, 19:15 UTC | 30m |
| 2026-04-18 | ESD → LPS | Apr 18, 16:40 UTC | Apr 18, 17:50 UTC | 1h 10m |
| 2026-04-17 | - | Apr 17, 19:25 UTC | Apr 17, 19:45 UTC | 20m |
| 2026-04-17 | - | Apr 17, 19:10 UTC | Apr 17, 19:20 UTC | 10m |
| 2026-04-17 | - | Apr 17, 16:45 UTC | Apr 17, 16:55 UTC | 10m |
| 2026-04-16 | ESD → ESD | Apr 16, 20:35 UTC | Apr 16, 20:55 UTC | 20m |
Specifications
| Registration | N999BU |
| Aircraft type | VANS RV-6 (RV6) |
| Operator | UTAH FIREFLY LLC |
| Mode-S code | ADF43E · 53372076 (octal) |
Looking for transponder-level data? View the Mode-S ADF43E page for country allocation, callsign history, and ADS-B signal details.
N999BU frequently asked
What type of aircraft is N999BU?
N999BU is a VANS RV-6 (ICAO type code RV6).
Who operates N999BU?
N999BU is operated by UTAH FIREFLY LLC.
What is the Mode-S transponder code for N999BU?
N999BU broadcasts on Mode-S (ICAO 24-bit) address ADF43E (octal 53372076). View the transponder page.
What route does N999BU typically fly?
N999BU most frequently flies between ESD and ESD based on observed flights.
Where is N999BU right now?
N999BU is not currently being tracked; last seen 2d ago.