N240B
Built 1999 · registered US
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Type photo — not this specific aircraftPhoto via Wikipedia: Learjet 3131 for sale now
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View all 27 listings →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
(121 tracking legs recorded)- Last 30 days
- 27
- Last 90 days
- 81
- Last seen
- 4 Nov 2026
- Tracked since
- 6 Jun 2026
Frequent routes: KBUF → KBUF (23) · KBUF → KTEB (3) · KEWR → KBUF (3)
- … → KBED2 Nov 2026 · 0h 57m
- KTEB → KBUF31 Oct 2026 · 0h 50m
- KAGS → KTEB30 Oct 2026 · 2h 19m
- KBUF → KAGS30 Oct 2026 · 3h 36m
- … → KBUF28 Oct 2026 · 4h 05m
- … → KBNA28 Oct 2026 · 1h 40m
- KBUF → KBUF28 Oct 2026 · 11h 50m
- KBUF → KBUF27 Oct 2026 · 11h 46m
- KBUF → KBUF26 Oct 2026 · 2h 16m
- Tracked flight24 Oct 2026 · 0h 47m
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.
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- N239JC2002
- N7504E2002
- N633PJ2002
- N412SW2002
- N616LK2002
- N90VJ2002
- N260LF2001
- PR-WMA2001
- N834AF2001
- N405VS2001
- N501RS2001
- N229LJ2001
- N821SE2001
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—Registration history
(1)- N240BUSACTIVETHUNDERUN AVIATION CORP2022 – 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 N240B?
N240B is a Learjet 31, built in 1999. Sprinkle's record for N240B covers its lineage, ownership history and specifications.
Is N240B currently active?
Registry records list N240B's status as Active, registered in United States — a Learjet 31.
What is the manufacturer serial number (MSN) of N240B?
N240B carries manufacturer serial number (MSN) 175, the serial assigned to this Learjet 31 airframe when it was built.
What is the ICAO24 / Mode S code for N240B?
N240B's ICAO24 (Mode S) transponder code is A23018 — the hex address the Mode S transponder on this Learjet 31 broadcasts.








