Gulfstream G650 (GLF6)

The Gulfstream G650 — ICAO type designator GLF6 — is a twin-engined jet aircraft. It seats about 18 passengers, flies up to 13,890 km and spans 30.4 m. Its card in the Skydex collection is epic. In Skydex one pilot logged a single airframe of the Gulfstream G650.

Heard by the network

Heard by 8 Skydex receivers (Derbyshire, Georgia, near Philadelphia): 540 different airframes, 7,080 sightings since 27 Aug 2026, last on 11 Nov 2026.

Operators

Distinct airframes per operator, from the callsigns our receivers hear (recorded since 7 Oct 2026) and from caught aircraft. The operator is the latest one heard, not an ownership history. Also heard: 13 military (not named), 451 private (not named), 27 without an operator callsign yet.

ICAO type code
GLF6
Manufacturer
Gulfstream Aerospace
Engines
2 × jet
Typical seats
18
Range
13,890 km
Wingspan
30.4 m
Length
30.4 m
Card rarity
epic

Spotted airframes

In the directory

Questions

What is the ICAO designator for the Gulfstream G650?

GLF6. It is the ICAO aircraft type designator used in flight plans and in ADS-B aircraft databases.

Who builds the Gulfstream G650?

Gulfstream Aerospace.

Which airlines fly the Gulfstream G650?

In the Skydex network it has been heard or caught flying for Aerosvit Airlines (1 airframe).

How often does the Skydex network hear the Gulfstream G650?

540 different airframes since 2026-08-27, on 7,080 airframe-days, at 8 receivers. The last one was heard on 2026-11-11.

How rare is the Gulfstream G650 in Skydex?

Epic tier. Players have caught 1 airframe of the type.