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Tail record, Cessna Citation XLS, United States register

N421LT: how this Cessna Citation XLS is flown

Legs like most Citation XLSs: 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 XLS.

01

How N421LT compares.

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

Tracked flights

69

in the twelve months, about 6 a month

Days flown a month

6.3

in the months it flew

Estimated hours

≈87

in the twelve months, from time in the air

02

Month by month.

Its busiest month was May 2026, with 18 flights.

Tracked flights

Its busiest month was May 2026, with 18 flights. It did not fly in October 2025. The record has 44 tracking gaps, so about one flight in 2 may be missing and every count is a minimum.

Source: The Aircraft Ledger, flight data for N421LT, 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 840 tracked Citation XLSs. Every dot is one aircraft; the gold one is N421LT.

Chapter 1

Fatigue

Typical for its type

How short were its legs?

Utilization isn’t graded for N421LT: 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. 40th percentile

    1.2 : 1middle Citation XLS 1.3 : 1

  • Short hops75th percentile

    54%middle Citation XLS 43%

  • Leg length28th percentile

    286 nmmiddle Citation XLS 356 nm

How its legs split

Share of N421LT’s legs by length, nm, in the twelve months

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

04

What only the report shows.

The fleet is shown, and whether N421LT sits inside its middle half. Its grades and values are in the full report.

Chapter 2

Corrosion

Salt air, middle Citation XLS: 1%

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 XLS: 4%

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

N421LT 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 XLS: 8.7

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 N421LT.

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

TailCheck report

N421LT, Cessna Citation XLS

$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 N421LT.

Cite this data

The Aircraft Ledger. “N421LT: how this Cessna Citation XLS is flown.” Data through 31 Jul 2026. theaircraftledger.com/aircraft/n421lt

How many hours does N421LT fly a year?

About 87 estimated hours in the 12 months to 31 Jul 2026, across 69 tracked flights. Hours are estimated from time in the air, so the logbook has the exact figure.

How often is N421LT flown?

N421LT made 69 tracked flights in the 12 months to 31 Jul 2026, about 6 a month, and flew on about 6 days in each month it flew.

Does N421LT fly internationally?

None of its 69 tracked flights in the 12 months to 31 Jul 2026 crossed a border.

When did N421LT 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 N421LT 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 N421LT?

All four graded chapters (Fatigue, Corrosion, Engines and brakes, and Utilization), each against the tracked Citation XLSs, 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 XLSBuyer’s guideWhat to check before buying a used Citation XLSSpotlightCompare N421LT with other Citation XLSs

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

Owners and operators can ask us not to publish an aircraft. Data policy and opt-out

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