flight Aircraft
N99603
ROBINSON R-44 Raven
Operated by ALPINE AIR ALASKA LLC
- Tail number
- N99603
- Type
- R44
- Mode-S
- ADEB61
Not currently tracked · last seen 3d ago
- Flights observed
- 25
- Avg flight time
- 33m
- Typical route
- -
- Last seen
- 3d ago
Last known area
Recent flights last 25
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-09 | - | Jul 9, 04:20 UTC | Jul 9, 04:30 UTC | 10m |
| 2026-07-02 | - | Jul 2, 03:10 UTC | Jul 2, 03:35 UTC | 25m |
| 2026-06-30 | - | Jun 30, 15:35 UTC | Jun 30, 16:05 UTC | 30m |
| 2026-06-12 | - | Jun 12, 20:35 UTC | Jun 12, 20:55 UTC | 20m |
| 2026-06-10 | - | Jun 10, 01:35 UTC | Jun 10, 01:45 UTC | 10m |
| 2026-06-09 | - | Jun 9, 23:05 UTC | Jun 10, 00:35 UTC | 1h 30m |
| 2026-06-09 | - | Jun 9, 21:25 UTC | Jun 9, 22:00 UTC | 35m |
| 2026-06-09 | - | Jun 9, 17:05 UTC | Jun 9, 17:25 UTC | 20m |
| 2026-06-07 | - | Jun 7, 19:50 UTC | Jun 7, 20:00 UTC | 10m |
| 2026-06-07 | - | Jun 7, 18:30 UTC | Jun 7, 19:15 UTC | 45m |
| 2026-06-07 | - | Jun 7, 16:10 UTC | Jun 7, 16:40 UTC | 30m |
| 2026-06-06 | - | Jun 6, 23:55 UTC | Jun 7, 00:05 UTC | 10m |
| 2026-06-06 | - | Jun 6, 22:44 UTC | Jun 6, 23:15 UTC | 30m |
| 2026-06-06 | - | Jun 6, 19:40 UTC | Jun 6, 19:50 UTC | 10m |
| 2026-06-06 | - | Jun 6, 17:24 UTC | Jun 6, 17:44 UTC | 20m |
| 2026-06-06 | - | Jun 6, 01:45 UTC | Jun 6, 02:05 UTC | 20m |
| 2026-06-06 | - | Jun 6, 00:45 UTC | Jun 6, 01:00 UTC | 15m |
| 2026-06-05 | - | Jun 5, 20:00 UTC | Jun 5, 20:25 UTC | 25m |
| 2026-06-04 | - | Jun 4, 23:45 UTC | Jun 5, 01:45 UTC | 2h 0m |
| 2026-06-04 | - | Jun 4, 22:20 UTC | Jun 4, 23:00 UTC | 40m |
| 2026-06-04 | - | Jun 4, 17:05 UTC | Jun 4, 18:40 UTC | 1h 35m |
| 2026-06-03 | - | Jun 3, 21:40 UTC | Jun 3, 21:50 UTC | 10m |
| 2026-06-03 | - | Jun 3, 18:35 UTC | Jun 3, 19:30 UTC | 55m |
| 2026-05-15 | - | May 15, 04:10 UTC | May 15, 04:20 UTC | 10m |
| 2026-05-07 | - | May 7, 00:25 UTC | May 7, 01:10 UTC | 45m |
Specifications
| Registration | N99603 |
| Aircraft type | ROBINSON R-44 Raven (R44) |
| Operator | ALPINE AIR ALASKA LLC |
| Mode-S code | ADEB61 · 53365541 (octal) |
Looking for transponder-level data? View the Mode-S ADEB61 page for country allocation, callsign history, and ADS-B signal details.
N99603 frequently asked
What type of aircraft is N99603?
N99603 is a ROBINSON R-44 Raven (ICAO type code R44).
Who operates N99603?
N99603 is operated by ALPINE AIR ALASKA LLC.
What is the Mode-S transponder code for N99603?
N99603 broadcasts on Mode-S (ICAO 24-bit) address ADEB61 (octal 53365541). View the transponder page.
Where is N99603 right now?
N99603 is not currently being tracked; last seen 3d ago.