The Aircraft LedgerCheck a tail

Tail record, Cessna Citation CJ2, United States register

N609SM: how this Cessna Citation CJ2 is flown

Legs like most Citation CJ2s: inside the middle half of its type on hours per landing.

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Figures are for the twelve months to 31 Jul 2026; named aircraft are shown a week behind. Grades compare its record since 1 Jan 2025 with every tracked Citation CJ2.

01

How N609SM compares.

36 tracked flights in the twelve months to 31 Jul 2026.

Tracked flights

36

in the twelve months, about 3 a month

Days flown a month

2.7

in the months it flew

Estimated hours

≈48

in the twelve months, from time in the air

02

Month by month.

Its busiest month was June 2026, with 10 flights.

Tracked flights

Its busiest month was June 2026, with 10 flights. It did not fly in September 2025. The record has 25 tracking gaps, so about one flight in 1 may be missing and every count is a minimum.

Source: The Aircraft Ledger, flight data for N609SM, the twelve months to 31 Jul 2026. Flight counts only: airports and exact dates are left out of this page.

03

The free chapter.

Each measure against all 709 tracked Citation CJ2s. Every dot is one aircraft; the gold one is N609SM.

Chapter 1

Fatigue

Typical for its type

How short were its legs?

Utilization isn’t graded for N609SM: too few of its flights were tracked to count its use fairly, in the full report too. So its free chapter here is Fatigue, which doesn’t depend on catching every flight.

It lands about as often for its hours as most of the fleet, so cycles have built up at a normal pace.

  • Hours per landingLead measure. 60th percentile

    1.3 : 1middle Citation CJ2 1.2 : 1

  • Short hops58th percentile

    54%middle Citation CJ2 51%

  • Leg length20th percentile

    210 nmmiddle Citation CJ2 297 nm

How its legs split

Share of N609SM’s legs by length, nm, in the twelve months

Harsher means harder on the aircraft than three quarters of Citation CJ2s; typical is the middle half. Percentiles compare this aircraft with every tracked Citation CJ2, over its record since 1 Jan 2025.

04

What only the report shows.

The fleet is shown, and whether N609SM sits inside its middle half. Its grades and values are in the full report.

Chapter 2

Corrosion

Salt air, middle Citation CJ2: 0%

Also graded: damp air, freeze–thaw, near the coast and moisture in the air.

Not graded: not enough data.

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Chapter 3

Engines and brakes

Short runways, middle Citation CJ2: 3%

Also graded: hot, high takeoffs; density altitude; dust and dry climate.

N609SM sits outside the middle half, on one side or the other. Its grade and exact place are in the full report.

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Chapter 4

Utilization

Flights a month, middle Citation CJ2: 4.3

Also graded: days flown a month and estimated hours a year.

Not graded: too few of its flights were tracked.

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05

The full report on N609SM.

All four chapters, every flight since January 2025 leg by leg, and the one thing to ask the seller.

TailCheck report

N609SM, Cessna Citation CJ2

$395one aircraft

  • All four chapters, graded
  • The one thing to ask, with records to request
  • Every flight since January 2025, leg by leg
  • Its weekly and seasonal rhythm
  • PDF, CSV and a share link; open for three months, kept up to date
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06

Questions about N609SM.

Cite this data

The Aircraft Ledger. “N609SM: how this Cessna Citation CJ2 is flown.” Data through 31 Jul 2026. theaircraftledger.com/aircraft/n609sm

How many hours does N609SM fly a year?

About 48 estimated hours in the 12 months to 31 Jul 2026, across 36 tracked flights. Hours are estimated from time in the air, so the logbook has the exact figure.

How often is N609SM flown?

N609SM made 36 tracked flights in the 12 months to 31 Jul 2026, about 3 a month, and flew on about 3 days in each month it flew.

Does N609SM fly internationally?

None of its 36 tracked flights in the 12 months to 31 Jul 2026 crossed a border.

When did N609SM last fly?

It was last tracked in July 2026. We publish an aircraft’s flights seven days after they happen, and show them by month only.

Why don’t you show which airports N609SM uses?

We leave out airports, bases and exact dates on purpose. We show how an aircraft has been used, not where it goes.

What’s in the full TailCheck report for N609SM?

All four graded chapters (Fatigue, Corrosion, Engines and brakes, and Utilization), each against the tracked Citation CJ2s, plus the operational summary and operating rhythm, as a PDF, CSV and share link. It costs $395, or $995 a month for unlimited reports and Spotlight.

Fleet statisticsWhat’s normal for a Cessna Citation CJ2SpotlightCompare N609SM with other Citation CJ2s

Method: flight data, every count a minimum. Estimated hours from time in the air. About our data

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Not a substitute for a pre-purchase inspection or records review. TailCheck shows how an aircraft has been used, not its condition.