flight Aircraft
N51UD
CESSNA 172 Skyhawk
Operated by ALF IX LLC
- Tail number
- N51UD
- Type
- C172
- Mode-S
- A660DC
Not currently tracked · last seen 15h ago
- Flights observed
- 166 showing last 50
- Avg flight time
- 52m
- Typical route
- AUO → AUO
- Last seen
- 15h ago
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-05-29 | - | May 29, 16:35 UTC | May 29, 18:10 UTC | 1h 35m |
| 2026-05-29 | - | May 29, 14:25 UTC | May 29, 16:00 UTC | 1h 36m |
| 2026-05-29 | AUO → AUO | May 29, 11:50 UTC | May 29, 13:25 UTC | 1h 35m |
| 2026-05-28 | - | May 28, 22:35 UTC | May 28, 22:45 UTC | 10m |
| 2026-05-28 | - | May 28, 21:05 UTC | May 28, 21:10 UTC | 5m |
| 2026-05-28 | - | May 28, 17:40 UTC | May 28, 18:10 UTC | 30m |
| 2026-05-28 | - | May 28, 16:40 UTC | May 28, 17:05 UTC | 25m |
| 2026-05-28 | - | May 28, 15:25 UTC | May 28, 16:00 UTC | 35m |
| 2026-05-28 | - | May 28, 14:05 UTC | May 28, 14:40 UTC | 35m |
| 2026-05-26 | - | May 26, 16:50 UTC | May 26, 17:44 UTC | 55m |
| 2026-05-25 | AUO → AUO | May 25, 22:05 UTC | May 25, 23:30 UTC | 1h 25m |
| 2026-05-23 | AUO → AUO | May 23, 19:45 UTC | May 23, 21:45 UTC | 2h 0m |
| 2026-05-20 | - | May 20, 18:05 UTC | May 20, 18:20 UTC | 15m |
| 2026-05-20 | - | May 20, 16:15 UTC | May 20, 16:30 UTC | 15m |
| 2026-05-20 | - | May 20, 13:15 UTC | May 20, 13:40 UTC | 25m |
| 2026-05-20 | - | May 20, 12:00 UTC | May 20, 12:35 UTC | 35m |
| 2026-05-19 | - | May 19, 23:50 UTC | May 20, 01:25 UTC | 1h 35m |
| 2026-05-19 | - | May 19, 22:15 UTC | May 19, 22:40 UTC | 25m |
| 2026-05-19 | - | May 19, 20:40 UTC | May 19, 21:20 UTC | 40m |
| 2026-05-19 | AUO → AUO | May 19, 19:30 UTC | May 19, 19:50 UTC | 20m |
| 2026-05-19 | - | May 19, 16:40 UTC | May 19, 18:10 UTC | 1h 30m |
| 2026-05-19 | AUO → AUO | May 19, 14:40 UTC | May 19, 16:00 UTC | 1h 20m |
| 2026-05-19 | - | May 19, 13:15 UTC | May 19, 13:25 UTC | 10m |
| 2026-05-19 | - | May 19, 11:55 UTC | May 19, 12:40 UTC | 45m |
| 2026-05-19 | - | May 19, 00:25 UTC | May 19, 00:35 UTC | 10m |
| 2026-05-18 | - | May 18, 23:20 UTC | May 18, 23:45 UTC | 25m |
| 2026-05-18 | AUO → AUO | May 18, 21:00 UTC | May 18, 22:40 UTC | 1h 40m |
| 2026-05-17 | - | May 17, 19:35 UTC | May 17, 21:20 UTC | 1h 45m |
| 2026-05-17 | - | May 17, 18:40 UTC | May 17, 18:50 UTC | 10m |
| 2026-05-17 | - | May 17, 14:45 UTC | May 17, 16:35 UTC | 1h 50m |
| 2026-05-16 | AUO → AUO | May 16, 15:55 UTC | May 16, 16:35 UTC | 40m |
| 2026-05-15 | - | May 15, 18:40 UTC | May 15, 19:45 UTC | 1h 5m |
| 2026-05-14 | AUO → AUO | May 14, 21:05 UTC | May 14, 23:00 UTC | 1h 55m |
| 2026-05-14 | AUO → AUO | May 14, 16:35 UTC | May 14, 18:00 UTC | 1h 25m |
| 2026-05-14 | AUO → AUO | May 14, 13:30 UTC | May 14, 15:05 UTC | 1h 35m |
| 2026-05-13 | AUO → AUO | May 13, 18:50 UTC | May 13, 20:25 UTC | 1h 35m |
| 2026-05-13 | - | May 13, 15:25 UTC | May 13, 15:55 UTC | 30m |
| 2026-05-13 | - | May 13, 14:25 UTC | May 13, 14:45 UTC | 20m |
| 2026-05-13 | - | May 13, 13:40 UTC | May 13, 13:45 UTC | 5m |
| 2026-05-13 | - | May 13, 12:05 UTC | May 13, 12:15 UTC | 10m |
| 2026-05-12 | - | May 12, 22:10 UTC | May 12, 23:01 UTC | 50m |
| 2026-05-12 | - | May 12, 19:05 UTC | May 12, 20:45 UTC | 1h 40m |
| 2026-05-12 | AUO → AUO | May 12, 14:25 UTC | May 12, 15:55 UTC | 1h 30m |
| 2026-05-12 | AUO → AUO | May 12, 12:35 UTC | May 12, 13:45 UTC | 1h 10m |
| 2026-05-12 | MXF → AUO | May 12, 03:00 UTC | May 12, 03:35 UTC | 35m |
| 2026-05-11 | - | May 11, 20:15 UTC | May 11, 20:35 UTC | 20m |
| 2026-05-11 | - | May 11, 19:00 UTC | May 11, 19:35 UTC | 35m |
| 2026-05-11 | - | May 11, 17:40 UTC | May 11, 18:05 UTC | 25m |
| 2026-05-11 | - | May 11, 16:25 UTC | May 11, 16:40 UTC | 15m |
| 2026-05-11 | AUO → AUO | May 11, 14:20 UTC | May 11, 15:40 UTC | 1h 20m |
Specifications
| Registration | N51UD |
| Aircraft type | CESSNA 172 Skyhawk (C172) |
| Operator | ALF IX LLC |
| Mode-S code | A660DC · 51460334 (octal) |
Looking for transponder-level data? View the Mode-S A660DC page for country allocation, callsign history, and ADS-B signal details.
N51UD frequently asked
What type of aircraft is N51UD?
N51UD is a CESSNA 172 Skyhawk (ICAO type code C172).
Who operates N51UD?
N51UD is operated by ALF IX LLC.
What is the Mode-S transponder code for N51UD?
N51UD broadcasts on Mode-S (ICAO 24-bit) address A660DC (octal 51460334). View the transponder page.
What route does N51UD typically fly?
N51UD most frequently flies between AUO and AUO based on observed flights.
Where is N51UD right now?
N51UD is not currently being tracked; last seen 15h ago.