Bombardier Challenger 350 vs Gulfstream G280

The Challenger 350 and the Gulfstream G280 are top super-midsize rivals — the wide-cabin Challenger 350 and the long-legged, fast Gulfstream G280. The 350 leads on cabin width and sales; the G280 leads on range and runway performance. Where each trades now is below.

Live Market Snapshot

Current asking-price market, aggregated across multiple marketplaces · refreshed daily

Bombardier Challenger 350
For sale now
18
Model years available
2014–2022
Gulfstream G280
For sale now
21
Model years available
2012–2024

Live data from AeroGurus, aggregated daily across the used-aircraft market. Figures are current asking prices, not appraisals — confirm with a pre-buy inspection.

Full Specs Comparison

Swipe to see all specs
Spec / Model Bombardier Challenger 350 Gulfstream G280
Bombardier Challenger 350
View 17 listings →
Median $18,450,000
 Gulfstream G280
View 22 listings →
Median $12,995,000
Price Range $17,140,500 – $18,760,500 $12,119,000 – $21,590,000
Category Super-Midsize Jet Super-Midsize Jet
Model Specifications
Seats 10 10
Cruise Speed 459 kts (850 km/h) 459 kts (850 km/h)
Range 3,200 nm (5,926 km) 3,600 nm (6,667 km)
Service Ceiling 45,000 ft (13,716 m) 45,000 ft (13,716 m)
Max Gross Weight 40,600 lbs (18,416 kg) 39,600 lbs (17,963 kg)
Useful Load 10,000 lbs (4,536 kg) 10,500 lbs (4,763 kg)
Fuel Capacity — 1,200.0 gal (4542 L)
Fuel Burn 246.0 GPH (931 L/h) 240.0 GPH (908 L/h)
TBO 5,000 hrs 5,000 hrs
Overhaul Cost $750,000 $550,000
Annual Fixed $550,000 $450,000
Hourly Variable $3,800 $3,200
Engines 2 x Turbofan 2 x Turbofan

Cost of Ownership

Estimate

Bombardier Challenger 350

Fuel$1,353/hr
Variable$3,800/hr
Annual Fixed$550,000/yr
Total (200 hrs/yr) $1,310,000/yr

Gulfstream G280

Fuel$1,320/hr
Variable$3,200/hr
Annual Fixed$450,000/yr
Total (200 hrs/yr) $1,090,000/yr

Which Should You Buy: Bombardier Challenger 350 or Gulfstream G280?

Bottom line: Choose the Challenger 350 for the widest cabin and deepest support — a segment best-seller with a roomy super-midsize cabin. Choose the G280 for range and performance — more range, high cruise speed and strong short-field capability, with Gulfstream pedigree. On safety both are twin-engine super-midsize jets with engine-out redundancy and strong records; the divide is cabin versus range and performance, not safety. Widest cabin, or longest-legged.

Pick the Challenger 350 if…

  • Newer design — production from 2014 vs 2012.

Pick the G280 if…

  • Budget matters — from $12,119,000 vs $17,140,500, you save ~$5,021,500.
  • Lower operating cost — ~$3200/hr vs $3800/hr.
  • Longer range — 3600 nm vs 3200 nm.
  • More inventory — 22 listings vs 17.

Auto-generated from current market data and published specs. Confirm with a pre-buy inspection and professional appraisal.

Frequently Asked Questions

What's the difference between the Challenger 350 and G280?
The 350 has the wider cabin and bigger operator base; the G280 has more range, a higher cruise speed and stronger short-field performance. They differ in cabin versus range and performance.
Which has the longer range?
The G280 — built for more range than the 350, reaching longer city pairs. The 350 covers most super-midsize trips with the widest cabin.
Which has the wider cabin?
The Challenger 350 — among the widest super-midsize cabins. The G280's cabin is comfortable but narrower, traded for range and runway performance.
Which is better, Bombardier Challenger 350 or Gulfstream G280?
It depends on your mission and budget. The Challenger 350 cruises at 459 kts with 3,200 nm range. The G280 cruises at 459 kts with 3,600 nm range. Review the specs table above to find which fits your flying profile.
How do prices compare?
Bombardier Challenger 350: from $16,995,000. Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.
What's the difference between Bombardier Challenger 350 and Gulfstream G280?
Challenger 350 engine: Honeywell HTF7350. Cruise: 459 vs 459 kts. Range: 3200 vs 3600 nm.
Which is cheaper to operate per hour?
Challenger 350: about $3800/hr variable cost. G280: about $3200/hr variable cost. Variable cost includes fuel, reserves and overhaul accruals. Annual fixed costs (hangar, insurance, annual inspection) add to the total.
Which has more seats and useful load?
Challenger 350: 10 seats / 10,000 lb useful load. G280: 10 seats / 10,500 lb useful load. Useful load = max gross weight minus empty weight; it determines how much fuel plus payload you can carry.
How does maintenance compare — TBO and overhaul cost?
Challenger 350: 5,000-hour TBO, overhaul ~$750,000. G280: 5,000-hour TBO, overhaul ~$550,000. Reaching the time-between-overhaul (TBO) triggers a mandatory engine/airframe rebuild that affects resale value.
Disclaimer: All prices and cost estimates are from third-party sources for informational purposes only. Always obtain professional appraisal and inspection before purchase.
Prices updated daily · Data: FAA Registry, NTSB · About our data