flight Aircraft
N421QS
GULFSTREAM 4
Operated by NJI SALES INC
- Tail number
- N421QS
- Type
- GLF4
- Mode-S
- A500C5
Not currently tracked · last seen 2d ago
- Flights observed
- 53 showing last 50
- Avg flight time
- 2h 14m
- Typical route
- -
- Last seen
- 2d ago
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-02 | - | Jul 2, 15:50 UTC | Jul 2, 16:25 UTC | 35m |
| 2026-06-27 | - | Jun 27, 19:55 UTC | Jun 27, 23:04 UTC | 3h 10m |
| 2026-06-26 | CUN → PBI | Jun 26, 17:04 UTC | Jun 26, 18:29 UTC | 1h 25m |
| 2026-06-26 | - | Jun 26, 14:05 UTC | Jun 26, 15:49 UTC | 1h 45m |
| 2026-06-26 | - | Jun 26, 12:19 UTC | Jun 26, 13:10 UTC | 50m |
| 2026-06-25 | PNE → PDK | Jun 25, 22:34 UTC | Jun 26, 00:15 UTC | 1h 40m |
| 2026-06-22 | - | Jun 22, 21:40 UTC | Jun 22, 23:45 UTC | 2h 5m |
| 2026-06-22 | - | Jun 22, 18:54 UTC | Jun 22, 19:24 UTC | 30m |
| 2026-06-22 | - | Jun 22, 15:20 UTC | Jun 22, 18:09 UTC | 2h 50m |
| 2026-06-22 | - | Jun 22, 00:04 UTC | Jun 22, 01:29 UTC | 1h 25m |
| 2026-06-21 | - | Jun 21, 20:14 UTC | Jun 21, 20:54 UTC | 40m |
| 2026-06-21 | - | Jun 21, 14:34 UTC | Jun 21, 19:09 UTC | 4h 35m |
| 2026-06-20 | SJC → FLL | Jun 20, 13:39 UTC | Jun 20, 18:34 UTC | 4h 55m |
| 2026-06-19 | SFO → SJC | Jun 19, 22:14 UTC | Jun 19, 22:30 UTC | 15m |
| 2026-06-19 | - | Jun 19, 20:19 UTC | Jun 19, 21:09 UTC | 50m |
| 2026-06-19 | - | Jun 19, 15:49 UTC | Jun 19, 18:59 UTC | 3h 10m |
| 2026-06-17 | - | Jun 17, 20:30 UTC | Jun 17, 21:30 UTC | 1h 0m |
| 2026-06-17 | - | Jun 17, 17:30 UTC | Jun 17, 19:35 UTC | 2h 5m |
| 2026-06-17 | - | Jun 17, 15:00 UTC | Jun 17, 16:20 UTC | 1h 20m |
| 2026-06-16 | - | Jun 16, 20:50 UTC | Jun 16, 23:00 UTC | 2h 10m |
| 2026-06-15 | - | Jun 15, 21:25 UTC | Jun 15, 22:05 UTC | 40m |
| 2026-06-15 | LAS → IAD | Jun 15, 17:20 UTC | Jun 15, 20:50 UTC | 3h 30m |
| 2026-06-15 | CLD → LAS | Jun 15, 02:44 UTC | Jun 15, 03:30 UTC | 45m |
| 2026-06-14 | MMU → CLD | Jun 14, 20:25 UTC | Jun 15, 01:59 UTC | 5h 34m |
| 2026-06-14 | IAD → TEB | Jun 14, 02:30 UTC | Jun 14, 03:20 UTC | 50m |
| 2026-06-13 | SJC → IAD | Jun 13, 21:30 UTC | Jun 14, 01:50 UTC | 4h 20m |
| 2026-06-13 | VNY → SJC | Jun 13, 18:35 UTC | Jun 13, 19:20 UTC | 45m |
| 2026-06-07 | BED → VNY | Jun 7, 15:20 UTC | Jun 7, 20:50 UTC | 5h 30m |
| 2026-06-07 | TEB → BED | Jun 7, 12:55 UTC | Jun 7, 13:40 UTC | 45m |
| 2026-06-05 | - | Jun 5, 18:15 UTC | Jun 5, 19:30 UTC | 1h 15m |
| 2026-06-05 | NCE → BGR | Jun 5, 09:50 UTC | Jun 5, 17:45 UTC | 7h 55m |
| 2026-06-04 | - | Jun 4, 13:25 UTC | Jun 4, 14:40 UTC | 1h 15m |
| 2026-05-21 | IAD → LBG | May 21, 01:55 UTC | May 21, 09:05 UTC | 7h 10m |
| 2026-05-19 | - | May 19, 18:25 UTC | May 19, 20:35 UTC | 2h 10m |
| 2026-05-19 | TPA → MIA | May 19, 14:45 UTC | May 19, 15:35 UTC | 50m |
| 2026-05-18 | - | May 18, 21:55 UTC | May 18, 23:35 UTC | 1h 40m |
| 2026-05-18 | - | May 18, 17:25 UTC | May 18, 19:25 UTC | 1h 59m |
| 2026-05-17 | - | May 17, 15:40 UTC | May 17, 16:10 UTC | 30m |
| 2026-05-16 | - | May 16, 20:40 UTC | May 17, 01:20 UTC | 4h 40m |
| 2026-05-16 | - | May 16, 01:55 UTC | May 16, 03:10 UTC | 1h 15m |
| 2026-05-15 | - | May 15, 21:20 UTC | May 16, 01:15 UTC | 3h 55m |
| 2026-05-13 | TEB → PWK | May 13, 20:05 UTC | May 13, 22:35 UTC | 2h 30m |
| 2026-05-13 | - | May 13, 15:25 UTC | May 13, 17:05 UTC | 1h 40m |
| 2026-05-12 | MSP → BNA | May 12, 21:01 UTC | May 12, 22:31 UTC | 1h 30m |
| 2026-05-12 | - | May 12, 14:40 UTC | May 12, 16:55 UTC | 2h 15m |
| 2026-05-11 | - | May 11, 22:10 UTC | May 11, 22:35 UTC | 24m |
| 2026-05-11 | PPM → HPN | May 11, 18:40 UTC | May 11, 21:10 UTC | 2h 30m |
| 2026-05-11 | IAD → FLL | May 11, 13:25 UTC | May 11, 15:35 UTC | 2h 10m |
| 2026-05-10 | - | May 10, 18:45 UTC | May 10, 20:30 UTC | 1h 45m |
| 2026-05-10 | - | May 10, 14:59 UTC | May 10, 17:34 UTC | 2h 35m |
Specifications
| Registration | N421QS |
| Aircraft type | GULFSTREAM 4 (GLF4) |
| Operator | NJI SALES INC |
| Mode-S code | A500C5 · 51200305 (octal) |
Looking for transponder-level data? View the Mode-S A500C5 page for country allocation, callsign history, and ADS-B signal details.
N421QS frequently asked
What type of aircraft is N421QS?
N421QS is a GULFSTREAM 4 (ICAO type code GLF4).
Who operates N421QS?
N421QS is operated by NJI SALES INC.
What is the Mode-S transponder code for N421QS?
N421QS broadcasts on Mode-S (ICAO 24-bit) address A500C5 (octal 51200305). View the transponder page.
Where is N421QS right now?
N421QS is not currently being tracked; last seen 2d ago.