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Single-Engine Piston

2023 DIAMOND DA40 NG

$479,000 fyiEstimate $516,500–$530,000 How this estimate is built

Starts from the median asking price of 13 comparable DIAMOND DA40 NG listings ($529,000), then adjusts for:

  • Airframe time +78 hr vs comps -0.2%
  • Engine time +309 hr vs comps -0.9%

Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.

2023
1,078 hrs
N145UA
40NC239
1
📍 Grand Junction, Colorado
Aspen Higher Learning Flight Academy INC DBA Corporation
Per the FAA aircraft registry (public record)

Overview

Make / ModelDIAMOND DA40 NG
TypeSingle-Engine Piston
Airframe time1,078 hrs
Engine time803 SNEW
Avionics / TransponderGarmin GTX 345R
Avionics / OtherGarmin GFC-700, Garmin GDL 69A
InspectionAnnual
Autopilot

Description

Austro engine cylinders replaced per AD-24-19-10 @Tach: 635.4(18 September 2025). Piston and core replacement kits installed per MSB-E4-039/4. Perfect maintenance history, no damage, full logs. Exceptional maintenance.

Modifications

Built in Tablet mount (armrest) AMSafe Inflatable Seatbelts TANIS Engine Pre-Heater Beringer Wheels/Brakes

Avionics

Equipment Garmin GFC 700 AFCS Avidyne TAS 605A (Traffic Awareness) Garmin GDL 69A (XM weather) Garmin GTX-345R ADSB Garmin Synthetic Vision

How this aircraft compares

Where this DIAMOND DA40 NG lands versus other DIAMOND DA40 NG listings on fyiAero.

Price

23rd pct
$445k$699kThis aircraft · $479k

$479k · 23rd percentile of 13 listings

Airframe time

53rd pct
35,012This aircraft · 1,078

1,078 hours total (TTAF) · 53rd percentile of 19 listings

Engine time

53rd pct
34,741This aircraft · 803

803 hours since new · 53rd percentile of 17 listings

Percentile = share of comparable listings at or below this value. Lower airframe/engine hours are generally fresher; price reflects the asking price only.

General

Year2023
ManufacturerDIAMOND
ModelDA40 NG
Serial Number40NC239
Registration #N145UA
ConditionUsed

Airframe

Total Time1,078

Engine

Engine 1 Time803 SNEW
Engine TBO1800

Avionics

Avionics/RadiosEquipment Garmin GFC 700 AFCS Avidyne TAS 605A (Traffic Awareness) Garmin GDL 69A (XM weather) Garmin GTX-345R ADSB Garmin Synthetic Vision

Additional Equipment

Additional EquipmentBuilt in Tablet mount (armrest) AMSafe Inflatable Seatbelts TANIS Engine Pre-Heater Beringer Wheels/Brakes

Inspection Status

Inspection StatusAnnual 9/25

Service Logs

MiscellaneousView 2024-06-12 1324.jpeg.pdf 2026-03-02 13-16.pdf 2026-03-02 13-13.pdf 2026-03-02 13-11.pdf 2026-03-02 13-08.pdf