The Aircraft LedgerCheck a tail

Tail record, Cessna Citation CJ2, United States register

N45DF: how this Cessna Citation CJ2 is flown

A Citation CJ2 on long legs: fewer landings for its hours than three quarters of its type.

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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 N45DF compares.

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

Tracked flights

32

in the twelve months, about 3 a month

Days flown a month

2.8

in the months it flew

Estimated hours

≈51

in the twelve months, from time in the air

02

Month by month.

Its busiest month was June 2026, with 7 flights.

Tracked flights

Its busiest month was June 2026, with 7 flights. It did not fly in November 2025. The record has 20 tracking gaps, so about one flight in 2 may be missing and every count is a minimum.

Source: The Aircraft Ledger, flight data for N45DF, 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 N45DF.

Chapter 1

Fatigue

Gentler than its type

How short were its legs?

Utilization isn’t graded for N45DF: 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.

More hours for each landing, so fewer pressurization cycles for its time in the air.

  • Hours per landingLead measure. 88th percentile

    1.6 : 1middle Citation CJ2 1.2 : 1

  • Short hops4th percentile

    18%middle Citation CJ2 51%

  • Leg length79th percentile

    399 nmmiddle Citation CJ2 297 nm

How its legs split

Share of N45DF’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 N45DF 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.

N45DF sits inside the middle half. 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 N45DF.

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

TailCheck report

N45DF, 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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Weighing it against other Citation CJ2s? Put it on a Spotlight board with up to four others. Included with Unlimited, $995 a month.

06

Questions about N45DF.

Cite this data

The Aircraft Ledger. “N45DF: how this Cessna Citation CJ2 is flown.” Data through 31 Jul 2026. theaircraftledger.com/aircraft/n45df

How many hours does N45DF fly a year?

About 51 estimated hours in the 12 months to 31 Jul 2026, across 32 tracked flights. Hours are estimated from time in the air, so the logbook has the exact figure.

How often is N45DF flown?

N45DF made 32 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 N45DF fly internationally?

None of its 32 tracked flights in the 12 months to 31 Jul 2026 crossed a border.

When did N45DF 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 N45DF 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 N45DF?

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 N45DF 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.