Boston → Sydney
A private flight from Boston to Sydney covers 8,775 nautical miles (16,251 km) and takes about 36h 53m in a turboprop. For 4 passengers, expect roughly $142K – $212K one-way — about $44,219 per seat.
Price by aircraft class · 4 passengers
| Aircraft class | Non-stop? | Flight time | One-way | Round trip, same day | Round trip, 2–3 days | Per seat (one-way) | CO₂ / pax |
|---|---|---|---|---|---|---|---|
| Turboprop King Air 360, PC-12 · up to 8 seats | 7 fuel stops | 36h 53m | $142K – $212K | $222K – $296K | $228K – $309K | $44,219 | 5,295 kg |
| Very light jet Phenom 100, Vision Jet, HondaJet · up to 5 seats | 9 fuel stops | 30h 46m | $139K – $199K | $218K – $280K | $224K – $294K | $42,174 | 5,888 kg |
| Light jet Phenom 300E, CJ4, PC-24 · up to 7 seats | 5 fuel stops | 24h 57m | $156K – $228K | $244K – $320K | $252K – $337K | $47,977 | 8,951 kg |
| Midsize jet Citation XLS, Praetor 500, Learjet 75 · up to 8 seats | 4 fuel stops | 23h 15m | $193K – $282K | $301K – $395K | $310K – $416K | $59,347 | 12,790 kg |
| Super-midsize jet Challenger 3500, Praetor 600, Longitude · up to 9 seats | 3 fuel stops | 21h 38m | $223K – $326K | $347K – $457K | $358K – $482K | $68,658 | 14,487 kg |
| Large jet Challenger 650, Falcon 2000, G450 · up to 12 seats | 2 fuel stops | 20h 28m | $266K – $415K | $414K – $579K | $426K – $611K | $85,108 | 17,140 kg |
| Ultra-long-range jet G650ER, Global 7500, Falcon 8X · up to 14 seats | 1 fuel stop | 18h 57m | $308K – $481K | $478K – $669K | $493K – $708K | $98,635 | 21,771 kg |
| VIP airliner BBJ, ACJ320neo · up to 19 seats | 1 fuel stop | 20h 08m | $494K – $902K | $768K – $1,256K | $789K – $1,321K | $174,469 | 43,334 kg |
Editorial estimates from 2026 benchmark hourly rates; greyed classes are too small for your party. One-way prices include a share of the empty return leg; “2–3 days” adds crew overnights and daily minimums. Peak dates run 20–40% higher; empty legs can be 50–75% lower. How charter pricing works →
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No business jet flies this non-stop with 4 passengers
At 8,775 nm this is beyond even ultra-long-range jets; expect one or more fuel stops of about 45 minutes each.
Boston: where you’d land
- Laurence G. Hanscom Field KBED
Business-aviation airport · 7,011 ft runway · 35 min to centre · customs · 24h - Boston Logan International Airport KBOS
Major hub · 10,083 ft runway · 15 min to centre · customs · 24h
Sydney: where you’d land
- Bankstown Airport YSBK
Business-aviation airport · 4,646 ft runway · 35 min to centre · customs - Sydney Kingsford Smith Airport YSSY
Major hub · 13,000 ft runway · 20 min to centre · customs
Private vs airline vs first class on this route
| Door to door | CO₂ / passenger | Price per seat | |
|---|---|---|---|
| Private (turboprop) | 37.9 h | 5,295 kg | $44,219 |
| Airline, economy | 22.6 h | 1625 kg | Typically $1,950–$4,875 |
| Airline, first / business | 22.1 h | 6500 kg | Typically $8,125–$19,501 |
Door-to-door assumes 15 minutes at the private terminal vs 2.5 hours for airline check-in and security. Airline fares are indicative ranges by distance, not live prices.