N21SM
Built 2018 · registered US
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Flight activity
(50 tracking legs recorded)Live tracking paused — activity data through 24 Aug 2026. Windows below are measured to that date.
- 30 days to 24 Aug 2026
- 11
- 90 days to 24 Aug 2026
- 45
- Last seen
- 21 Aug 2026
- Tracked since
- 8 May 2026
Frequent routes: KSDL → 73CL (3) · KSDL → 76TA (1) · KSDL → KP29 (1)
- KLRU → …21 Aug 2026 · 1h 15m
- Tracked flight21 Aug 2026 · 10h 25m
- … → KLRU21 Aug 2026 · 1h 12m
- Tracked flight19 Aug 2026 · 1h 14m
- Tracked flight10 Aug 2026 · 4h 31m
- … → KSDL10 Aug 2026 · 1h 06m
- … → KHND9 Aug 2026 · 4h 00m
- Tracked flight7 Aug 2026 · 3h 27m
- … → KSDL7 Aug 2026 · 4h 32m
- Tracked flight19 Jul 2026 · 3h 55m
Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.
From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.
Common. More common than 95% of the aircraft models we track.
Other SF50 airframes by tail number — same model as N21SM.
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- N114LL2026
- N33AY2026
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- N311UM2026
- N1GT2026
- N68PA2026
- N763SF2026
- N418BG2026
- N32MK2026
Registration history
(1)- N21SMUSACTIVEGARY AIR SERVICES LLC2023 – present
Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal