What is the annual operating cost of a Bombardier Challenger 300?

For 100 hours/year, expect $240,000–$280,000 in total operating costs. Super-midsize jets offer spacious cabins, transcontinental range, and ultimate luxury; costs reflect premium business jet economics.

How much fuel does Bombardier Challenger 300 burn?

Honeywell AS907 twin jets burn 260–300 gal/hr cruise. Jet-A at $5.50/gal ranges $1,430–$1,650/hour.

What is Bombardier Challenger 300 engine TBO?

Honeywell AS907: 5,000 hours TBO; $80,000–$100,000 overhaul each. Engine reserve $32–$40/hour combined.

How much does Bombardier Challenger 300 insurance cost?

Annual insurance: $18,000–$26,000 for $8,000,000–$10,000,000 hull with 500+ pilot hours.

Can you finance a Bombardier Challenger 300?

Yes. An $8,500,000 Challenger 300 at 6.5% APR over 10 years costs ~$125,000/month ($1,500,000/year).

What is Bombardier Challenger 300 cabin?

Maximum 14 seats, spacious cabin, full galley, lavatory. Stand-up cabin, intercontinental capability.

How does Challenger 300 compare to G150?

Challenger 300 larger cabin and more capacity; G150 faster cruise speed. Both excellent super-midsize platforms.

What is Bombardier Challenger 300 TCO with financing?

At 100 hours/year: ~$1,740,000–$1,780,000 annually (operating + debt). By year 11 (loan paid): ~$240,000–$280,000/year.

What maintenance does Challenger 300 require?

Annual inspections $15,000–$20,000, condition monitoring $8,000–$12,000/year. Budget $160–$195/hour maintenance.

Is Bombardier Challenger 300 good for international charter?

Yes. Premium platform for transcontinental and international charter. Spacious cabin and range justify premium pricing.

The True Operating Cost of Bombardier Challenger 300

The Bombardier Challenger 300 is a super-midsize business jet offering up to 14-seat capacity, full cabin, and transcontinental range. Plan for $240,000–$280,000 annually in operating costs at 100 flight hours, or $2,400–$2,800 per hour. The Challenger 300 delivers spacious cabin comfort, exceptional range, and reliability for international charter, corporate, and luxury markets.

Quick Specs: Bombardier Challenger 300

Specification	Challenger 300
Engines	2 × Honeywell AS907 (5,970 lbf thrust each)
Fuel Burn	260–300 gal/hr cruise
Cruise Speed	510–540 mph
Service Ceiling	51,000 ft
Useful Load	5,500–6,000 lbs
Seats	14 (variable)
Range	4,000+ nm

TL;DR: Bombardier Challenger 300 Annual Operating Cost Summary

Fixed costs: $110,000–$135,000/year (insurance $18,000–$26,000, hangar $18,000–$22,000, annuals $15,000–$20,000, crew training)
Variable costs at 100 hours: $130,000–$145,000/year (Jet-A fuel, oils, engine reserves)
Total at 100 hours: $240,000–$280,000/year (~$2,400–$2,800/hour)
Finance an $8,500,000 Challenger 300: Add $125,000/month ($1,500,000/year) at 6.5% over 10 years
At 50 hours: ~$205,000–$250,000/year (~$4,100–$5,000/hour)
At 200 hours: ~$370,000–$425,000/year (~$1,850–$2,125/hour)

Super-Midsize Business Jet Operating Costs

Fixed Costs

Insurance: $18,000–$26,000/year for $8,000,000–$10,000,000 hull with 500+ pilot hours
Hangar: $18,000–$22,000/year (large super-midsize jet facility)
Annual inspection: $15,000–$20,000 labor (super-midsize complexity)
Crew training/proficiency: $8,000–$12,000/year

Variable Costs (per flight hour)

Jet-A fuel: 280 gal/hr × $5.50/gal = ~$1,540/hour
Oil and lubricants: $20–$26/hour
Engine reserves: $32–$40/hour ($90K per engine ÷ 5,000 TBO × 2)
APU maintenance: $25–$35/hour
Avionics/systems: $150–$185/hour (advanced glass cockpit)
Landing fees (super-midsize): $200–$400/landing

Jet Fuel & Operating Economics

Fuel Cost by Hours

Annual Hours	Gallons Jet-A	Cost @ $5.50/gal	$/Hour
50	14,000	$77,000	$1,540
100	28,000	$154,000	$1,540
150	42,000	$231,000	$1,540
200	56,000	$308,000	$1,540

Maintenance & Engine Reserves

Honeywell AS907 Engines

AS907: 5,000 hours TBO (excellent reliability)
Overhaul cost: $90,000–$110,000 per engine
Combined reserve: $200,000 ÷ 5,000 = $40/hour
Reliability: Proven Honeywell turbofan technology

Super-Midsize Jet Maintenance

APU maintenance: $12,000–$16,000/year
Air conditioning/environmental: $8,000–$12,000/year
Avionics software updates: $6,000–$9,000/year
Pressurization and air management: $8,000–$12,000/year
Budget: $175–$210/hour for all maintenance

Insurance & Storage

Super-Midsize Jet Insurance

$8,000,000 hull, 500+ hours, jet-rated: $19,000–$22,000/year
$10,000,000 hull, 100–250 hours: $25,000–$30,000/year
International charter: +50–75% premium

Storage Costs

Option	Monthly	Annual
Premium Jet Hangar	$1,500–$1,850	$18,000–$22,200
Tie-Down (Not recommended)	$800–$1,200	$9,600–$14,400

Annual Ownership Scenarios

Operating Cost (Not Financed)

Hours/Year	Fixed	Variable	Total	$/Hour
50	$122,500	$137,000	$259,500	$5,190
100	$122,500	$274,000	$396,500	$3,965
200	$122,500	$548,000	$670,500	$3,353

Total Cost of Ownership (With Financing)

Assume $8,500,000 Bombardier Challenger 300, 6.5% APR, 10 years = $1,500,000/year debt service.

Hours/Year	Operating	Finance	Total	$/Hour
100	$396,500	$1,500,000	$1,896,500	$18,965
200	$670,500	$1,500,000	$2,170,500	$10,853

Financing the Bombardier Challenger 300

Purchase price: $6,500,000–$11,000,000 (depends on year, avionics, hours)
Down payment: 15–20%
Loan amount: $6,000,000–$9,500,000
Term: 10–15 years
APR: 5.75–7.0% (2025)
Monthly payment: $110,000–$185,000

Lender Requirements: 650+ credit, commercial/ATP rated, $2,000,000+ annual income, comprehensive business plan, hull insurance $8M+. Lenders like JakenAviation specialize in super-midsize jet financing for corporations and charter operators.

Bombardier Challenger 300 vs. Competitors

vs. Gulfstream G450: Similar pricing; G450 slightly faster, comparable operating costs
vs. Gulfstream G150: G150 smaller and more economical; Challenger 300 larger cabin and capacity
vs. Bombardier Global 5000: Global 5000 larger and more expensive; Challenger 300 entry-level super-midsize

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Sources: Bombardier Aircraft Specs | AOPA Owner Reports | FAA TCDS