N45HF
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This aircraft
Type photo — not this specific aircraftPhoto via Wikipedia: Learjet 4545 for sale now
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View all 113 listings →Performance specs
- Range
- 3,700 nm
- Cruise speed
- 434 kt
- Max speed
- 468 kt
- Service ceiling
- 51,000 ft
- Takeoff distance
- 1396 m
- Landing distance
- 1300 m
- MTOW
- 9,700 kg
- Empty weight
- 2,750 kg
- Fuel capacity
- 3,400 L
- Length
- 17.7 m
- Wingspan
- 14.6 m
- Height
- 4.3 m
- Seats
- 10
- Max passengers
- 10
Flight activity
(73 tracking legs recorded)- Last 30 days
- 13
- Last 90 days
- 28
- Last seen
- 3 Nov 2026
- Tracked since
- 27 May 2026
Frequent routes: KLNK → KLNK (7) · KADS → KCLE (1) · KADS → KFSD (1)
- KDFW → KLNK3 Nov 2026 · 1h 12m
- … → KDFW1 Nov 2026 · 1h 19m
- … → KLNK19 Oct 2026 · 1h 05m
- … → KLNK18 Oct 2026 · 2h 41m
- KLNK → …16 Oct 2026 · 2h 59m
- … → KLNK13 Oct 2026 · 1h 14m
- KLNK → KDFW11 Oct 2026 · 1h 22m
- KLNK → KLNK26 Sept 2026 · 10h 43m
- KCLE → KLOT15 Sept 2026 · 0h 58m
- … → KLNK14 Sept 2026 · 1h 22m
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.
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—Registration history
(1)- N45HFUSACTIVEBOARD OF REGENTS OF THE UNIV OF NEBRASKA2024 – 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 N45HF?
N45HF is a Learjet 45. Sprinkle's record for N45HF covers its lineage, ownership history and specifications.
Is N45HF currently active?
Registry records list N45HF's status as Active, registered in United States — a Learjet 45.
What is the manufacturer serial number (MSN) of N45HF?
N45HF carries manufacturer serial number (MSN) 121, the serial assigned to this Learjet 45 airframe when it was built.
What is the ICAO24 / Mode S code for N45HF?
N45HF's ICAO24 (Mode S) transponder code is A57078 — the hex address the Mode S transponder on this Learjet 45 broadcasts.










