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Fleet intelligence · Jet Aviation Flight Services, Inc. · Gulfstream G-IV-X

Jet Aviation Flight Services, Inc. Gulfstream G-IV-X

Jet Aviation Flight Services, Inc. reports 4 airframes of this type in its 2025 US DOT Form 41 filing — 4 in service, 0 stored. Average age 16.4 yr. Range 10.7 yr to 20.1 yr.

Fleet as reported in the 2025 US DOT Form 41 filing · Registry & ages refreshed Jul 14, 2026

In the filing
44 in service · 0 stored
Average age
16.4 yr
Age range
10.7–20.1Years, youngest to oldest

How old is the Jet Aviation Flight Services, Inc. Gulfstream G-IV-X fleet?

Jet Aviation Flight Services, Inc. Gulfstream G-IV-X — 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 airframeN407DWGulfstream G-IV-X20.1 yr · Delivered Jun 8, 2006
Newest airframeN450JSGulfstream G-IV-X10.7 yr · Delivered Nov 6, 2015

Airframes

  • N450JSIn service
    Age
    10.7 yr
    Delivered
    Nov 6, 2015
  • N989KMIn service
    Age
    16.6 yr
    Delivered
    Dec 2, 2009
  • N59APIn service
    Age
    18.1 yr
    Delivered
    May 29, 2008
  • N407DWIn service
    Age
    20.1 yr
    Delivered
    Jun 8, 2006

Other Jet Aviation Flight Services, Inc. types

Inventory: US DOT Form 41 Schedule B-43 (2025). Deliveries: Airbus & Boeing official reports. Registry status: FAA. Last refreshed Jul 14, 2026.