flight Aircraft
N521NG
AIRPLANE FACTORY Sling 4
Operated by ULTIMATE FLIGHT LLC
- Tail number
- N521NG
- Type
- SLG4
- Mode-S
- A68DD8
Not currently tracked · last seen 4d ago
- Flights observed
- 59 showing last 50
- Avg flight time
- 1h 0m
- Typical route
- CSN → CSN
- Last seen
- 4d ago
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-17 | CSN → CSN | Jul 17, 16:34 UTC | Jul 17, 17:05 UTC | 30m |
| 2026-07-16 | - | Jul 16, 17:40 UTC | Jul 16, 18:05 UTC | 25m |
| 2026-07-15 | - | Jul 15, 15:50 UTC | Jul 15, 17:10 UTC | 1h 20m |
| 2026-07-13 | - | Jul 13, 15:25 UTC | Jul 13, 16:25 UTC | 1h 0m |
| 2026-07-12 | CSN → CSN | Jul 12, 16:35 UTC | Jul 12, 17:10 UTC | 35m |
| 2026-07-07 | - | Jul 7, 16:35 UTC | Jul 7, 16:45 UTC | 10m |
| 2026-07-07 | - | Jul 7, 15:35 UTC | Jul 7, 16:00 UTC | 25m |
| 2026-07-07 | - | Jul 7, 14:30 UTC | Jul 7, 14:45 UTC | 15m |
| 2026-07-06 | - | Jul 6, 18:15 UTC | Jul 6, 19:30 UTC | 1h 15m |
| 2026-07-06 | - | Jul 6, 15:40 UTC | Jul 6, 17:40 UTC | 2h 0m |
| 2026-07-04 | - | Jul 4, 13:45 UTC | Jul 4, 16:40 UTC | 2h 55m |
| 2026-07-03 | - | Jul 3, 14:00 UTC | Jul 3, 14:55 UTC | 55m |
| 2026-07-02 | - | Jul 2, 14:20 UTC | Jul 2, 14:30 UTC | 10m |
| 2026-07-01 | - | Jul 1, 17:20 UTC | Jul 1, 18:30 UTC | 1h 10m |
| 2026-06-30 | CSN → CSN | Jun 30, 14:35 UTC | Jun 30, 15:30 UTC | 55m |
| 2026-06-29 | - | Jun 29, 19:24 UTC | Jun 29, 19:39 UTC | 15m |
| 2026-06-29 | - | Jun 29, 16:35 UTC | Jun 29, 17:49 UTC | 1h 15m |
| 2026-06-29 | CSN → CSN | Jun 29, 13:44 UTC | Jun 29, 15:09 UTC | 1h 25m |
| 2026-06-28 | - | Jun 28, 14:34 UTC | Jun 28, 16:25 UTC | 1h 50m |
| 2026-06-25 | - | Jun 25, 17:20 UTC | Jun 25, 18:10 UTC | 50m |
| 2026-06-25 | - | Jun 25, 16:50 UTC | Jun 25, 17:14 UTC | 25m |
| 2026-06-25 | - | Jun 25, 14:24 UTC | Jun 25, 15:59 UTC | 1h 35m |
| 2026-06-23 | - | Jun 23, 16:39 UTC | Jun 23, 16:54 UTC | 15m |
| 2026-06-23 | - | Jun 23, 15:34 UTC | Jun 23, 15:55 UTC | 20m |
| 2026-06-14 | - | Jun 14, 18:00 UTC | Jun 14, 18:40 UTC | 40m |
| 2026-06-13 | - | Jun 13, 16:55 UTC | Jun 13, 18:00 UTC | 1h 5m |
| 2026-06-13 | - | Jun 13, 13:35 UTC | Jun 13, 14:35 UTC | 1h 0m |
| 2026-06-12 | - | Jun 12, 16:55 UTC | Jun 12, 17:20 UTC | 25m |
| 2026-06-12 | - | Jun 12, 15:25 UTC | Jun 12, 16:10 UTC | 45m |
| 2026-06-09 | CSN → CSN | Jun 9, 20:05 UTC | Jun 9, 20:40 UTC | 35m |
| 2026-06-07 | - | Jun 7, 18:25 UTC | Jun 7, 19:50 UTC | 1h 25m |
| 2026-06-04 | - | Jun 4, 18:00 UTC | Jun 4, 18:50 UTC | 50m |
| 2026-06-03 | - | Jun 3, 16:30 UTC | Jun 3, 18:25 UTC | 1h 55m |
| 2026-06-02 | - | Jun 2, 17:50 UTC | Jun 2, 19:25 UTC | 1h 35m |
| 2026-06-01 | - | Jun 1, 14:15 UTC | Jun 1, 14:45 UTC | 30m |
| 2026-05-31 | - | May 31, 16:20 UTC | May 31, 17:20 UTC | 1h 0m |
| 2026-05-25 | - | May 25, 15:45 UTC | May 25, 17:15 UTC | 1h 30m |
| 2026-05-24 | - | May 24, 16:35 UTC | May 24, 18:00 UTC | 1h 25m |
| 2026-05-22 | - | May 22, 15:40 UTC | May 22, 16:20 UTC | 40m |
| 2026-05-19 | - | May 19, 17:15 UTC | May 19, 18:40 UTC | 1h 25m |
| 2026-05-06 | - | May 6, 18:25 UTC | May 6, 19:15 UTC | 50m |
| 2026-05-06 | - | May 6, 15:25 UTC | May 6, 17:10 UTC | 1h 45m |
| 2026-05-02 | CSN → CSN | May 2, 14:15 UTC | May 2, 16:25 UTC | 2h 10m |
| 2026-04-30 | CSN → CSN | Apr 30, 15:30 UTC | Apr 30, 16:25 UTC | 55m |
| 2026-04-28 | - | Apr 28, 15:50 UTC | Apr 28, 17:35 UTC | 1h 45m |
| 2026-04-27 | CSN → CSN | Apr 27, 18:35 UTC | Apr 27, 19:20 UTC | 45m |
| 2026-04-27 | - | Apr 27, 16:35 UTC | Apr 27, 17:25 UTC | 50m |
| 2026-04-25 | - | Apr 25, 17:30 UTC | Apr 25, 18:30 UTC | 1h 0m |
| 2026-04-25 | - | Apr 25, 16:05 UTC | Apr 25, 16:40 UTC | 35m |
| 2026-04-24 | - | Apr 24, 16:10 UTC | Apr 24, 16:20 UTC | 10m |
Specifications
| Registration | N521NG |
| Aircraft type | AIRPLANE FACTORY Sling 4 (SLG4) |
| Operator | ULTIMATE FLIGHT LLC |
| Mode-S code | A68DD8 · 51506730 (octal) |
Looking for transponder-level data? View the Mode-S A68DD8 page for country allocation, callsign history, and ADS-B signal details.
N521NG frequently asked
What type of aircraft is N521NG?
N521NG is a AIRPLANE FACTORY Sling 4 (ICAO type code SLG4).
Who operates N521NG?
N521NG is operated by ULTIMATE FLIGHT LLC.
What is the Mode-S transponder code for N521NG?
N521NG broadcasts on Mode-S (ICAO 24-bit) address A68DD8 (octal 51506730). View the transponder page.
What route does N521NG typically fly?
N521NG most frequently flies between CSN and CSN based on observed flights.
Where is N521NG right now?
N521NG is not currently being tracked; last seen 4d ago.