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Aircraft registration

N20640

Built 1981 · registered US

18 for sale42 manuals& guides3,471 registered

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ActiveManufacturer Cessna Model 180 Variant 180K
Representative photo of a Cessna 180Type photo — not this specific aircraftPhoto via Wikipedia: Cessna 180 Skywagon
This aircraft is a
Cessna 180(C180)
Full specs

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1975 Cessna 180 SN: 18052539 for Sale13 photos
1975 Cessna 180 SN: 18052539 for Sale
Make offer
Listed today
1974 Cessna 1806 photos
1974 Cessna 180
Placerville, USA
$175,000
Listed 4w ago
Front-right view of a white, gold, and maroon Cessna 172 on an airfield.57 photos
1956 Cessna 180
Kenosha, USA
$189,900
Listed 1mo ago

Flight activity

(17 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
2
90 days to 24 Aug 2026
17
Last seen
7 Aug 2026
Tracked since
29 May 2026
  • Tracked flight7 Aug 2026 · 0h 26m
  • Tracked flight7 Aug 2026 · 0h 15m
  • Tracked flight18 Jul 2026 · 3h 47m
  • Tracked flight17 Jul 2026 · 1h 03m
  • Tracked flight17 Jul 2026 · 2h 34m
  • Tracked flight10 Jul 2026 · 0h 20m
  • Tracked flight3 Jul 2026 · 0h 19m
  • Tracked flight18 Jun 2026 · 5h 32m
  • … → KHIO7 Jun 2026 · 1h 32m

Showing the 9 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.

How common is this aircraft?
3,471Cessna 180 registered worldwide

Common. More common than 99% of the aircraft models we track.

More 180 aircraft

Other 180 airframes by tail number — same model as N20640.

See all 3,471 registered 180
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Registration history

(1)
  • N20640USACTIVE
    CAHOON NEIL T
    2021 – 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

About N20640
What type of aircraft is N20640?

N20640 is a Cessna 180, built in 1981.

Where is N20640 registered?

N20640 is currently registered in United States (US).

What is the MSN of N20640?

The manufacturer serial number (MSN) of N20640 is 18053202.

What is the ICAO24 (Mode S) code for N20640?

N20640's ICAO24 hex code is A1AB4A.

Is N20640 still airworthy?

N20640's current registry status is Active.