Tail record, Embraer Praetor 600, United States register
A lightly flown Praetor 600: flown less than three quarters of its type.
01
Flown less often than 86% of Praetor 600s, by flights a month.
Tracked flights
33
in the twelve months, about 3 a month
Busiest Praetor 600s
170th
of 198 tracked, by flights a month
Estimated hours
≈53
in the twelve months, from time in the air
Flights a month, every tracked Praetor 600
02
N454D stayed within or below the middle half of the fleet in every month. Its busiest month was December 2025, with 8 flights.
Its busiest month was December 2025, with 8 flights. It did not fly in May 2026. The record has 18 tracking gaps, so about one flight in 2 may be missing and every count is a minimum.
03
Each measure against all 198 tracked Praetor 600s. Every dot is one aircraft; the gold one is N454D.
Chapter 4
Gentler than its type
How hard has it been used?
Light use spends maintenance intervals slowly, but long spells parked bring their own wear: seals, corrosion and preservation. Worth asking how it was stored.
Flights a monthLead measure. 14th percentile
3.3middle Praetor 600 6.6
Days flown a month3rd percentile
1.8 dmiddle Praetor 600 4.8 d
Estimated hours a year12th percentile
≈62 hrmiddle Praetor 600 ≈137 hr
Harsher means harder on the aircraft than three quarters of Praetor 600s; typical is the middle half. Percentiles compare this aircraft with every tracked Praetor 600, over its record since 1 Jan 2025.
04
The fleet is shown, and whether N454D sits inside its middle half. Its grades and values are in the full report.
Chapter 1
Hours per landing, middle Praetor 600: 1.6 : 1
Also graded: short hops. Leg length is shown as context.
N454D sits inside the middle half. Its grade and exact place are in the full report.
Unlock this chapterChapter 2
Salt air, middle Praetor 600: 4%
Also graded: damp air, freeze–thaw, near the coast and moisture in the air.
N454D sits outside the middle half, on one side or the other. Its grade and exact place are in the full report.
Unlock this chapterChapter 3
Short runways, middle Praetor 600: 12%
Also graded: hot, high takeoffs; density altitude; dust and dry climate.
N454D sits outside the middle half, on one side or the other. Its grade and exact place are in the full report.
Unlock this chapter05
All four chapters, every flight since January 2025 leg by leg, and the one thing to ask the seller.
Page one
Every chapter has this table, with a note on any assumption behind it.
days
Ask for
N454D, Embraer Praetor 600
$395one aircraft
Weighing it against other Praetor 600s? Put it on a Spotlight board with up to four others. Included with Unlimited, $995 a month.
06
The Aircraft Ledger. “N454D: how this Embraer Praetor 600 is flown.” Data through 31 Jul 2026. theaircraftledger.com/aircraft/n454d
About 53 estimated hours in the 12 months to 31 Jul 2026, across 33 tracked flights. Hours are estimated from time in the air, so the logbook has the exact figure.
N454D made 33 tracked flights in the 12 months to 31 Jul 2026, about 3 a month, and flew on about 2 days in each month it flew.
10 of its 33 tracked flights in the 12 months to 31 Jul 2026, 30%, crossed a border.
It was last tracked in July 2026. We publish an aircraft’s flights seven days after they happen, and show them by month only.
We leave out airports, bases and exact dates on purpose. We show how an aircraft has been used, not where it goes.
All four graded chapters (Fatigue, Corrosion, Engines and brakes, and Utilization), each against the tracked Praetor 600s, 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.
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.