Gulfstream G550

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Gulfstream G550
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Airframes in US fleets
2
88th-most common US type
US operators
2
In service
2
Average age
13.3 yr

Who flies the Gulfstream G550

Two questions in one table. Airframes is what each carrier reported owning in its US DOT fleet filing; seats flown is how much of the type it actually operated. They can rank differently, and the gap is the interesting part.

Operator
Jet Aviation Flight Services27Q111.5 yr
Silver Air3EQ115.1 yr

Airframes are the latest Form 41 filing; seats flown and share are US DOT T-100 for the type's most-flown operators — a dash means a carrier isn't among them (a freighter operator, or one that flies fewer).

How old is the US Gulfstream G550 fleet?

Gulfstream G550 — airframes by age (years)

Age is measured from each airframe's delivery date — the FAA airworthiness date where available, otherwise the manufacturer's. Bars share a fixed scale across every fleet page, so two carriers can be compared directly.

Oldest airframeN550AGGulfstream G55015.1 yr · Delivered Jul 14, 2011
Newest airframeN339JMGulfstream G55011.5 yr · Delivered Feb 13, 2015

How common is the Gulfstream G550?

The Gulfstream G550 makes up 0.0% of all tracked US airline aircraft — the 88th-most common type in service.

Share of all tracked US airline aircraft · top 12 types shown · 118 others hold the remaining 37.6% · Gulfstream G550 is the ringed slice at 0.0%

Frequently asked

How many Gulfstream G550 are in US airline fleets?

US carriers operate about 2 Gulfstream G550 aircraft across 2 airlines, 2 of them in service.

Which airline operates the most Gulfstream G550?

Jet Aviation Flight Services operates the largest US Gulfstream G550 fleet, with about 1 aircraft.

How old is the average Gulfstream G550?

The US Gulfstream G550 fleet averages about 13.3 yr.

How common is the Gulfstream G550 in US fleets?

The Gulfstream G550 is the 88th-most common aircraft type in tracked US airline fleets, by number of aircraft.

Inventory: US DOT Form 41 Schedule B-43 (2025). Deliveries: Airbus & Boeing official reports. Registry status: FAA. Last refreshed Aug 1, 2026.