N631KA
Built 2000 · registered US
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Performance specs
- Range
- 1,290 nm
- Cruise speed
- 450 kt
- Max speed
- 481 kt
- Service ceiling
- 51,000 ft
- Takeoff distance
- 927 m
- Landing distance
- 833 m
- MTOW
- 7,400 kg
- Empty weight
- —
- Fuel capacity
- 3,035 L
- Length
- 14.5 m
- Wingspan
- 13.4 m
- Height
- 3.7 m
- Seats
- 10
- Max passengers
- 10
Flight activity
(37 tracking legs recorded)- Last 30 days
- 0
- Last 90 days
- 16
- Last seen
- 7 Oct 2026
- Tracked since
- 28 May 2026
Frequent routes: KAUS → KAIK (1) · KAUS → KDSM (1) · KAUS → KLIT (1)
- … → KAUS2 Oct 2026 · 12h 35m
- KDSM → …1 Oct 2026 · 2h 12m
- KAIK → …1 Oct 2026 · 7h 14m
- KAUS → KAIK30 Sept 2026 · 19h 18m
- … → KBNA28 Sept 2026 · 7h 10m
- … → KPDK20 Sept 2026 · 17h 58m
- … → KFTY14 Jul 2026 · 4h 44m
- … → KIAD14 Jul 2026 · 1h 57m
- … → KFTY12 Jul 2026 · 2h 43m
- … → KLUK18 Jun 2026 · 1h 36m
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 85% of the aircraft models we track.
Other 31 airframes by tail number — same model as N631KA.
- N6102L2016
- N405LB2014
- N383N2004
- N239JC2002
- N7504E2002
- N633PJ2002
- N412SW2002
- N616LK2002
- N90VJ2002
- N260LF2001
- PR-WMA2001
- N834AF2001
- N405VS2001
- N501RS2001
- N229LJ2001
- N821SE2001
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Registration history
(1)- N631KAUSACTIVESPEED AVIATION HOLDINGS LLC2022 – 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
What aircraft model is N631KA?
N631KA is a Learjet 31, built in 2000. Sprinkle's record for N631KA covers its lineage, ownership history and specifications.
Is N631KA currently active?
Registry records list N631KA's status as Active, registered in United States — a Learjet 31.
What is the manufacturer serial number (MSN) of N631KA?
N631KA carries manufacturer serial number (MSN) 210, the serial assigned to this Learjet 31 airframe when it was built.
What is the ICAO24 / Mode S code for N631KA?
N631KA's ICAO24 (Mode S) transponder code is A84255 — the hex address the Mode S transponder on this Learjet 31 broadcasts.