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Compare · both heavy jets

Legacy 600 vs Gulfstream G550

The Gulfstream G550 costs about $3,700 an hour more. Both work from the same fields, so the choice comes down to cabin and range.

At a glance
ClassHeavy · Heavy
Seats13 · 16
Range3,400 · 6,750 nm
Hourly$7,800 · $11,500
Gulfstream G550 68.9 ft 86.4 ft long
Legacy 600 · 86.4 ft long · 68.9 ft span Dashed: Gulfstream G550, same scale

Specification against specification

Published figures. The better of the two on each measure is marked.

Legacy 600 compared with Gulfstream G550
Measure Legacy 600 Gulfstream G550
Passengers 13 16
Range 3,400 nm 6,750 nm
Cruise 450 kt 488 kt
Cabin heightThe specification that most changes how a four-hour flight feels. 6 ft 6.2 ft
Cabin length 42.5 ft 43.9 ft
Runway neededShorter is better: it decides which fields are open to you. 5,643 ft 5,910 ft
WingspanSpan-limited fields refuse on this number alone. 68.9 ft 93.5 ft
Hourly rate $7,800–9,500 $11,500–14,000

On Teterboro to West Palm Beach — 902 nm, a route both can fly — the Legacy 600 prices at about $22,000 and the Gulfstream G550 at $30,000: a difference of $8,000 for the same trip. Estimates, not offers.

Which one for your trip

A specification comparison answers which aircraft is better. It cannot answer which is available on your date, near your departure field, at a price worth paying — and that is usually what decides it. Ask, and a broker checks both with contracted operators.

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Faster for same-day departures

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A broker replies within 2 hours, 06:00–23:00 US Eastern. This opens a request, not a booking — nothing is confirmed until an operator returns a signed quote.