Published fuel burn (manufacturer first; source and basis per row on the full table); CO2 at 3.16 kg per kg of jet fuel (ICAO). 95 of 98 model families have a published figure. Updated October 7, 2026.
| Model | Class | US gal/hr | CO2 kg/hr | CO2 kg per seat-hour | Hours = 1 car-year | Source type |
|---|---|---|---|---|---|---|
| Boeing Business Jet Figure for the Boeing BBJ (737-700 based) | Large-cabin jet | 758 | 7,390 | n/a | 0.6 | Conklin & de Decker or JetNet, trip average |
| Embraer Lineage 1000 | Large-cabin jet | 708 | 6,900 | n/a | 0.7 | Operator or broker spec page, hourly, basis not stated |
| Airbus ACJ Figure for the ACJ319neo | Large-cabin jet | 603 | 5,880 | n/a | 0.8 | Conklin & de Decker or JetNet, trip average |
| Gulfstream II and III Figure for the Gulfstream III | Large-cabin jet | 563 | 5,490 | n/a | 0.8 | Operator or broker spec page, hourly, basis not stated |
| Bombardier Global Express, XRS, 6000 and 6500 Figure for the Global 6000 | Ultra-long-range jet | 531 | 5,180 | 270 | 0.9 | Conklin & de Decker or JetNet, hourly, basis not stated |
| Bombardier Global 7500 and 8000 | Ultra-long-range jet | 528 | 5,150 | 270 | 0.9 | Conklin & de Decker or JetNet, trip average |
| Gulfstream G450 and G350 | Large-cabin jet | 517 | 5,040 | 265 | 0.9 | Conklin & de Decker or JetNet, trip average |
| Gulfstream IV and IV-SP Figure for the Gulfstream GIV-SP | Large-cabin jet | 503 | 4,900 | 260 | 0.9 | Operator or broker spec page, hourly, basis not stated |
| Gulfstream G650 and G650ER | Ultra-long-range jet | 498 | 4,850 | 255 | 0.9 | Conklin & de Decker or JetNet, trip average |
| Bombardier Global 5000 and 5500 | Large-cabin jet | 488 | 4,760 | 295 | 1.0 | Conklin & de Decker or JetNet, hourly, basis not stated |
| Gulfstream G800 | Ultra-long-range jet | 462 | 4,500 | 235 | 1.0 | Operator or broker spec page, hourly, basis not stated |
| Gulfstream V Figure for the Gulfstream GV | Ultra-long-range jet | 448 | 4,370 | 230 | 1.1 | Operator or broker spec page, hourly, basis not stated |
| Gulfstream G600 | Ultra-long-range jet | 447 | 4,360 | 230 | 1.1 | Operator or broker spec page, hourly, basis not stated |
| Gulfstream G700 | Ultra-long-range jet | 438 | 4,260 | 225 | 1.1 | Operator or broker spec page, hourly, basis not stated |
| Dassault Falcon 6X | Large-cabin jet | 433 | 4,220 | n/a | 1.1 | Operator or broker spec page, hourly, basis not stated |
| Gulfstream G550 | Ultra-long-range jet | 433 | 4,220 | 220 | 1.1 | Conklin & de Decker or JetNet, trip average |
| Dassault Falcon 8X | Ultra-long-range jet | 409 | 3,980 | n/a | 1.2 | Operator or broker spec page, hourly, basis not stated |
| Dassault Falcon 7X | Large-cabin jet | 390 | 3,800 | 235 | 1.2 | Conklin & de Decker or JetNet, trip average |
| Embraer Legacy 600 and 650 Figure for the Legacy 650 | Large-cabin jet | 380 | 3,700 | 265 | 1.2 | Conklin & de Decker or JetNet, trip average |
| Cessna Citation X and X+ Figure for the Citation X (750) | Super-midsize jet | 374 | 3,650 | 305 | 1.3 | Conklin & de Decker or JetNet, hourly, basis not stated |
| Gulfstream G500 Figure for the Gulfstream G500 (GVII-G500, 2018 on) | Large-cabin jet | 363 | 3,540 | 185 | 1.3 | Operator or broker spec page, hourly, basis not stated |
| Bombardier Challenger 605 | Large-cabin jet | 358 | 3,490 | 290 | 1.3 | Operator or broker spec page, hourly, basis not stated |
| Dassault Falcon 20 Figure for the Dassault Falcon 20F | Midsize jet | 350 | 3,410 | n/a | 1.4 | Operator or broker spec page, hourly, basis not stated |
| Bombardier Challenger 604 | Large-cabin jet | 345 | 3,360 | 175 | 1.4 | Conklin & de Decker or JetNet, trip average |
| Gulfstream G280 | Super-midsize jet | 331 | 3,230 | 325 | 1.4 | B&CA Purchase Planning Handbook, first hour, with climb |
| Bombardier Challenger 650 | Large-cabin jet | 329 | 3,210 | 265 | 1.4 | Conklin & de Decker or JetNet, trip average |
| Hawker 4000 | Super-midsize jet | 321 | 3,130 | 315 | 1.5 | Conklin & de Decker or JetNet, trip average |
| Dassault Falcon 50 and 50EX Figure for the Dassault Falcon 50EX | Super-midsize jet | 319 | 3,110 | 345 | 1.5 | Conklin & de Decker or JetNet, trip average |
| Cessna Citation Longitude | Super-midsize jet | 316 | 3,080 | 255 | 1.5 | Conklin & de Decker or JetNet, trip average |
| Cessna Citation Latitude | Midsize jet | 315 | 3,070 | 340 | 1.5 | Conklin & de Decker or JetNet, trip average |
| Dassault Falcon 900 series Figure for the Dassault Falcon 900EX (incl. EASy) | Large-cabin jet | 310 | 3,020 | 215 | 1.5 | Operator or broker spec page, hourly, basis not stated |
| Bombardier Challenger 600 and 601 Figure for the Challenger 601-3A | Large-cabin jet | 306 | 2,980 | 155 | 1.5 | Operator or broker spec page, hourly, basis not stated |
| Learjet 23, 24 and 25 Figure for the Learjet 25D | Light jet | 303 | 2,950 | n/a | 1.6 | Operator or broker spec page, hourly, basis not stated |
| Bombardier Challenger 350 | Super-midsize jet | 300 | 2,920 | 290 | 1.6 | Conklin & de Decker or JetNet, trip average |
| Bombardier Challenger 300 | Super-midsize jet | 295 | 2,880 | 360 | 1.6 | Conklin & de Decker or JetNet, hourly, basis not stated |
| Bombardier Challenger 3500 | Super-midsize jet | 289 | 2,820 | 280 | 1.6 | Operator or broker spec page, hourly, basis not stated |
| Embraer Legacy 500 | Midsize jet | 287 | 2,800 | 235 | 1.6 | Conklin & de Decker or JetNet, trip average |
| Dassault Falcon 2000 series | Large-cabin jet | 287 | 2,800 | 145 | 1.6 | Conklin & de Decker or JetNet, trip average |
| Hawker 850XP | Midsize jet | 285 | 2,770 | n/a | 1.7 | Conklin & de Decker or JetNet, trip average |
| Hawker 800XP (BAe 125-800) | Midsize jet | 283 | 2,760 | 185 | 1.7 | Conklin & de Decker or JetNet, hourly, basis not stated |
| Cessna Citation Sovereign and Sovereign+ Figure for the Citation Sovereign (original, 2004-2013) | Midsize jet | 281 | 2,740 | 230 | 1.7 | Conklin & de Decker or JetNet, hourly, basis not stated |
| Cessna Citation III, VI and VII Figure for the Citation III (650) | Midsize jet | 275 | 2,680 | 205 | 1.7 | Operator or broker spec page, hourly, basis not stated |
| Gulfstream G200 (IAI Galaxy) | Super-midsize jet | 272 | 2,650 | 265 | 1.7 | Conklin & de Decker or JetNet, trip average |
| Embraer Praetor 500 | Midsize jet | 269 | 2,620 | 290 | 1.8 | Conklin & de Decker or JetNet, hourly, basis not stated |
| Embraer Praetor 600 | Super-midsize jet | 258 | 2,510 | 210 | 1.8 | Conklin & de Decker or JetNet, hourly, basis not stated |
| Dassault Falcon 10 and 100 | Light jet | 257 | 2,500 | 280 | 1.8 | Operator or broker spec page, hourly, basis not stated |
| Learjet 55 | Midsize jet | 248 | 2,420 | 300 | 1.9 | Conklin & de Decker or JetNet, hourly, basis not stated |
| Hawker 900XP | Midsize jet | 245 | 2,390 | 160 | 1.9 | Operator or broker spec page, hourly, basis not stated |
| IAI Westwind Figure for the Westwind II (1124A) | Midsize jet | 241 | 2,350 | 235 | 2.0 | Operator or broker spec page, hourly, basis not stated |
| Cessna Citation XLS and XLS+ | Midsize jet | 240 | 2,330 | 235 | 2.0 | Conklin & de Decker or JetNet, trip average |
| Cessna Citation Excel | Midsize jet | 237 | 2,310 | 230 | 2.0 | Manufacturer, cruise setting |
| Learjet 60 and 60XR | Midsize jet | 230 | 2,240 | 225 | 2.1 | Conklin & de Decker or JetNet, trip average |
| Learjet 31, 35 and 36 Figure for the Learjet 35A | Light jet | 229 | 2,230 | 280 | 2.1 | Conklin & de Decker or JetNet, trip average |
| Gulfstream G150 and G100 (IAI Astra) | Midsize jet | 228 | 2,220 | 280 | 2.1 | Conklin & de Decker or JetNet, trip average |
| Learjet 40 | Light jet | 219 | 2,130 | n/a | 2.2 | Operator or broker spec page, hourly, basis not stated |
| Learjet 45 and 45XR | Light jet | 215 | 2,100 | 235 | 2.2 | Conklin & de Decker or JetNet, trip average |
| Cessna Citation Encore and Encore+ | Light jet | 213 | 2,070 | 190 | 2.2 | Manufacturer, cruise setting |
| Cessna Citation CJ4 | Light jet | 210 | 2,050 | 225 | 2.2 | Operator or broker spec page, hourly, basis not stated |
| Cessna Citation Ultra Figure for the Citation Ultra (Model 560) | Light jet | 209 | 2,030 | 185 | 2.3 | Operator or broker spec page, hourly, basis not stated |
| Cessna Citation V Figure for the Citation V (Model 560) | Light jet | 208 | 2,030 | 185 | 2.3 | Operator or broker spec page, hourly, basis not stated |
| Learjet 70 and 75 Figure for the Learjet 75 | Light jet | 206 | 2,010 | 225 | 2.3 | Operator or broker spec page, hourly, basis not stated |
| Cessna Citation II and S/II Figure for the Citation II (550) | Light jet | 187 | 1,820 | n/a | 2.5 | Operator or broker spec page, hourly, basis not stated |
| Embraer Phenom 300 and 300E Figure for the Phenom 300E | Light jet | 183 | 1,780 | 200 | 2.6 | Conklin & de Decker or JetNet, trip average |
| Cessna Citation Bravo | Light jet | 165 | 1,610 | n/a | 2.9 | Manufacturer, cruise setting |
| Cessna Citation I Figure for the Citation I/ISP | Light jet | 160 | 1,560 | 225 | 2.9 | Conklin & de Decker or JetNet, trip average |
| Cessna Citation CJ3 and CJ3+ | Light jet | 159 | 1,550 | 195 | 3.0 | Conklin & de Decker or JetNet, trip average |
| Pilatus PC-24 | Light jet | 159 | 1,550 | 155 | 3.0 | Manufacturer, trip average |
| Beechcraft Premier I and IA | Light jet | 157 | 1,530 | 220 | 3.0 | Operator or broker spec page, hourly, basis not stated |
| Beechjet 400A and Nextant 400XTi Figure for the Nextant 400XTi | Light jet | 137 | 1,340 | 165 | 3.4 | Manufacturer, trip average |
| Cessna Citation M2 | Light jet | 134 | 1,310 | 220 | 3.5 | Conklin & de Decker or JetNet, trip average |
| Beechcraft King Air 350 and 360 Figure for the King Air 350 / 350i | Turboprop | 124 | 1,210 | n/a | 3.8 | Conklin & de Decker or JetNet, hourly, basis not stated |
| Cessna Citation CJ2 and CJ2+ | Light jet | 123 | 1,190 | 150 | 3.9 | Manufacturer, cruise setting |
| Cessna CitationJet and CJ1 Figure for the Cessna Citation CJ1 | Light jet | 122 | 1,190 | 200 | 3.9 | Manufacturer, cruise setting |
| Piaggio P.180 Avanti Figure for the Piaggio P.180 Avanti (variant not specified by Conklin; Jet Advisors row is original Avanti P180) | Turboprop | 122 | 1,180 | n/a | 3.9 | Conklin & de Decker or JetNet, hourly, basis not stated |
| Embraer Phenom 100 | Very light jet | 121 | 1,180 | 170 | 3.9 | Conklin & de Decker or JetNet, hourly, basis not stated |
| HondaJet Figure for the HondaJet Elite (HA-420) | Very light jet | 120 | 1,170 | 165 | 3.9 | Conklin & de Decker or JetNet, trip average |
| Beechcraft King Air 200, 250 and 260 | Turboprop | 113 | 1,100 | n/a | 4.2 | Conklin & de Decker or JetNet, trip average |
| Piper Cheyenne Figure for the Piper Cheyenne IIIA | Turboprop | 107 | 1,040 | n/a | 4.4 | Operator or broker spec page, hourly, basis not stated |
| Beechcraft King Air 90 Figure for the Beechcraft King Air C90GTx | Turboprop | 100 | 970 | n/a | 4.7 | Operator or broker spec page, hourly, basis not stated |
| Cessna Citation Mustang | Very light jet | 95 | 930 | 185 | 5.0 | Conklin & de Decker or JetNet, trip average |
| Beechcraft King Air 100 Figure for the Beechcraft King Air B100 | Turboprop | 95 | 930 | n/a | 5.0 | Operator or broker spec page, hourly, basis not stated |
| Mitsubishi MU-2 Figure for the Mitsubishi MU-2B-60 Marquise | Turboprop | 91 | 890 | n/a | 5.2 | Operator or broker spec page, hourly, basis not stated |
| Cessna Conquest Figure for the Cessna Conquest II (441) | Turboprop | 81 | 790 | n/a | 5.8 | Operator or broker spec page, hourly, basis not stated |
| Swearingen Merlin and Metro Figure for the Merlin IIIB | Turboprop | 77 | 750 | n/a | 6.1 | Operator or broker spec page, hourly, basis not stated |
| Twin Commander Figure for the JetProp Commander series (840/900/980/1000) with TPE331-10T engines | Turboprop | 75 | 730 | n/a | 6.3 | Manufacturer, cruise setting |
| Epic E1000 | Turboprop | 71 | 690 | n/a | 6.6 | Operator or broker spec page, hourly, basis not stated |
| de Havilland Canada Twin Otter Figure for the Twin Otter Series 400 (wheels) | Turboprop | 71 | 690 | n/a | 6.7 | Manufacturer, cruise setting |
| Pilatus PC-12 | Turboprop | 66 | 640 | 70 | 7.2 | Manufacturer, trip average |
| Cirrus Vision Jet Figure for the Cirrus Vision SF50 G2 | Very light jet | 65 | 630 | 105 | 7.3 | Operator or broker spec page, hourly, basis not stated |
| Cessna Caravan Figure for the Cessna 208B Grand Caravan (PT6A-114A, 675 shp) | Turboprop | 60 | 580 | 45 | 7.9 | Operator or broker spec page, hourly, basis not stated |
| Eclipse 500 and 550 Figure for the Eclipse 550 | Very light jet | 59 | 580 | 115 | 8.0 | Manufacturer, cruise setting |
| Daher TBM 700 to 960 | Turboprop | 57 | 560 | 110 | 8.3 | Manufacturer, cruise setting |
| Daher Kodiak 100 | Turboprop | 52 | 510 | n/a | 9.1 | Operator or broker spec page, hourly, basis not stated |
| Piper M600 and M700 | Turboprop | 38 | 370 | n/a | 12.4 | Operator or broker spec page, cruise setting |
| Piper M500 and Meridian | Turboprop | 35 | 340 | n/a | 13.5 | Manufacturer, cruise setting |
Source: Radar (useradar.com), private jet fuel burn and CO2 per hour, with each figure’s source and the method. A typical US car emits about 4.6 t of CO2 a year (EPA).