SPAR537

Flight

Status

Completed

Departure

Phoenix Sky Harbor International Airport (PHX) — Phoenix, United States

Departed

2026-08-11 23:27 UTC

Arrival

Vandenberg Air Force Base (VBG) — Lompoc, United States

Distance flown

1241 km

Straight-line distance

802 km

Approach distance

107 km

Registration

Type

GATES LEARJET LEARJET 35A C 21A

Max altitude

35,975 ft

Max ground speed

462 kt

Tracked

1h 28m · 994 km

Altitude (ft, max 35,975)

Ground speed (kt, max 462)

Altitude (ft, max 35,975)

Ground speed (kt, max 462)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

No airline on record.

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-08-12 04:55 UTC	SPAR537	AMA → BLV Amarillo → Belleville	86-0374	GATES LEARJET LEARJET 35A C 21A	Completed	1667 km
2026-08-12 01:18 UTC	SPAR537	VBG → AMA Lompoc → Amarillo	86-0374	GATES LEARJET LEARJET 35A C 21A	Completed	2718 km
2026-08-11 23:27 UTC	SPAR537	PHX → VBG Phoenix → Lompoc	86-0374	GATES LEARJET LEARJET 35A C 21A	Completed	1241 km
2026-08-11 22:52 UTC	SPAR537	PHX → PHX Phoenix → Phoenix	86-0374	GATES LEARJET LEARJET 35A C 21A	Completed	~2 km est. (0 km recorded)
2026-08-10 19:26 UTC	SPAR537	? → ?	86-0374	GATES LEARJET LEARJET 35A C 21A	Incomplete (signal lost)	1015 km