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2005 Bombardier Challenger 604

🕒 Listed 2 months ago
$7,995,000
fyiEstimate $6,980,000–$7,156,500 ⓘ How this estimate is built

Starts from the median asking price of 9 comparable Bombardier CHALLENGER 604 listings ($6,500,000), then adjusts for:

  • Year +5 vs comparable listings +7.5%
  • ADS-B (56% of comps) +1.2%

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

2005
—
N558BD ✈ Flight Tracking
Sep 09, 2026 (40 days ago)
5598
CF34-3B
2
—
Bentley International Air LLC
Per the FAA aircraft registry (public record)

Overview

Make / ModelBombardier CHALLENGER 604
TypeJet
Airframe time—
Avionics / Terrain / EGPWSEGPWS, TAWS
Avionics / Traffic (TCAS / TAS)TCAS II
ADS-BYes
RVSM ADS-B

Engines & propellers

Airframe

Time since new
932 hrs

Decoded from the seller's description — verify against logbooks.

Description

Engines enrolled on GE On-Point programs . Part 135 Complied and Operated . Collins ProLine Fusion Avionics Upgrade w/ FANS 1A and CPDLC . Auto Throttle Enhancement . Ten Passenger Executive Interior . May 2025 Bombardier Pre-Purchase Examination . Avance L5 WiFi

Modifications

Back 10 Photos $7,995,000 2005 Bombardier Challenger 604 S/N: 5598 R/N: N558BD 5,806 Total Hours Connecticut, United States Compare Email to Friend Date Listed: Aug 5, 2026 Seller Paragraph Seller Guardian Jet, LLC Location Guilford, CT, US Engines enrolled on GE On-Point programs Part 135 Complied and Operated Collins ProLine Fusion Avionics Upgrade w/ FANS 1A and CPDLC Auto Throttle Enhancement Ten Passenger Executive Interior May 2025 Bombardier Pre-Purchase Examination Avance L5 WiFi Airframe & Power Systems Information Total Hours 5,806 Total Hours Landings 2,968 Notes Status as of July 17th, 2026 Engines Engine Program: Enrolled on GE On-Point Programs Loc. Make Model Serial# TSN L General Electric CF34-3B E950243 5,806 R E950244 5,806 APU Honeywell GTCP 36-150 (CL), TSN: 932 Maintenance Condition Veryon Flightdocs Avionics Collins ProLine Fusion Upgrade Dual Honeywell Air Data Computers ADC Cockpit Voice Recorder CVR Dual VHF Communications Dual Distance Measuring Equipment DME Emergency Locator Transmitter 406 MHz ELT Flight Data Recorder FDR Flight Management System Global Positioning System GPS Navigation Dual Navigation Receivers Integrated Standby Instrument Honeywell EGPWS/TAWS Terrain Awareness Warning System Traffic Collision Avoidance System TCAS II 7.1 Dual Mode S Transponders Weather Radar ADS-B Out Compliant RVSM Compliant Upgrades Auto Throttle Enhancement STC STO4357CH Collins ProLine Fusion Avionics Suite Avance L5 WiFi Interior Executive ten-passenger interior featuring a forward galley, followed by a four-place club, followed by a two place club opposite a four-seat divan. Interior refurbished by West Star Aviation in 2020 with additional updates completed in 2021 including new carpet, refurbished seating, crew seats, entryway trim, headliner, valances, and floor runner. Exterior Matterhorn White with Titanium Silver and Aristo Blue Accent Striping Professionally Repainted by West Star Aviation in 2018 Inspection Major Maintenance Inspection Status Items Complied with Next Due 12-Month 09/2025 09/2026 24-Month 09/2025 09/2027 36-Month 12/2025 12/2028 48-Month 02/2026 02/2030 96-Month 02/2022 02/2030 Contact Information Tel: 203-453-0800 Fax: 203-453-4527 102A Broad Street Guilford, CT 06437 All Specifications Subject to Verification Upon Inspection Availability Subject to Prior Lease, Sale, or Withdrawal From Market Without Notice An Important Note About Buying An Aircraft Aircraft Shopper Online takes internet fraud very seriously. Before completing any transaction, please review our fraud prevention guidelines to protect yourself. Read our Fraud Alert → Report This Ad Listed By Guardian Jet, LLC Location Guilford, CT, US Website Visit website Contact the seller for availability and additional aircraft information. Contact Seller More listings from Guardian Jet, LLC Finance Calculator $59,292 Est. monthly payment Down payment 20% · $1,599,000 Loan term 15 years Interest rate 7.50% Loan amount $6,396,000 Total interest $4,276,508 View Detailed Calculator Get Pre-Approved For illustrative purposes only. Actual rates and terms may vary.

Recommended avionics upgrades

Garmin GTN 650Xi

No IFR GPS navigator is listed — a GTN 650Xi is the standard entry point for WAAS/LPV capability.

See prices & suppliers ›
Digital autopilot (Garmin GFC 600 / S-TEC 3100)

No autopilot is listed — a GFC 600 or S-TEC 3100 digital autopilot is a major capability and value add, subject to STC approval for this model.

Shop options ›

Suggestions are based on the panel described in this listing; verify STC approval for this make/model before any installation.

Service Difficulty Reports (SDRs)

Checking FAA service difficulty reports…

Airworthiness Directives (ADs)

Checking airworthiness directives…

How this aircraft compares

Where this Bombardier CHALLENGER 604 lands versus other Bombardier CHALLENGER 604 listings on fyiAero.

Price

99th pct
$5.3M$8.0MThis aircraft · $8.0M

$8.0M · 99th percentile of 9 listings

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

Operating costs & specifications — Bombardier Challenger 604

Typical model-level figures for the Bombardier Challenger 604 (not this specific airframe).

$2,534,309annual budget · 325 hrs/yr
$5,405variable cost / hour
$11.75cost per nm
340.0gph fuel burn
$6,125,311avg pre-owned asking fyiEstimate  $6,980,000–$7,156,500

Annual cost breakdown

Low useHigh use
Hours / year200325
Fuel$489,600$795,600
Fixed$777,684$777,684
Variable$1,081,000$1,756,625
Total / hour$9,293$7,798

Performance & dimensions

Range4,100 nm
Cruise speed415 kts · 478 mph
Seating2 crew + 10 passengers
Cabin H × W × L6' 1" × 8' 2" × 28' 3"
Interior volume1410 ft³
Takeoff / landing6000 ft / 2600 ft

About this plane

The Bombardier Challenger 604 has a variable operating cost of $4,792 per hour. It offers a range of 3,800 nautical miles and cruises at a normal speed of 460 knots (529 mph), with an average fuel burn of 340 gallons per hour. The cabin of the Bombardier Challenger 604 measures 6'1" high, 8'2" wide, and 28'3" long, delivering 1,410 cubic feet of interior volume. It comfortably accommodates up to 12 passengers in a luxurious and spacious layout, ideal for extended journeys. Requiring 6,000 feet for takeoff and 2,600 feet for landing, the Challenger 604 is well-suited for intercontinental and transatlantic flights while maintaining access to a wide range of airports. Get a Personalized Demo See AviaCost in action with a tailored walkthrough of Bombardier Challenger 604's full ownership model — including trip costs, depreciation, and branded PDF reports.

Range from base

Still-air range ring — type an aircraft to change it. Compare aircraft on the Range tool ›

Last flight

Actual flight path from FlightAware for N558BD. More flight tracking ›