N531SJ

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Boulder Municipal Airport (WBU) — Boulder, United States

Departed

2026-10-02 19:50 UTC

Arrival

Centennial Airport (APA) — Denver, United States

Distance flown

102 km

Straight-line distance

61 km

Approach distance

102 km

Registration

Type

Cirrus Aircraft Vision SF50

Max altitude

8,900 ft

Max ground speed

236 kt

Tracked

24m · 101 km

Altitude (ft, max 8,900)

Ground speed (kt, max 236)

Altitude (ft, max 8,900)

Ground speed (kt, max 236)

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
2026-10-02 19:50 UTC	N531SJ	WBU → APA Boulder → Denver	N531SJ	Cirrus Aircraft Vision SF50	Completed	102 km
2026-10-02 16:06 UTC	N531SJ	STS → WBU Santa Rosa → Boulder	N531SJ	Cirrus Aircraft Vision SF50	Completed	1674 km
2026-09-29 14:32 UTC	N531SJ	WBU → STS Boulder → Santa Rosa	N531SJ	Cirrus Aircraft Vision SF50	Completed	1665 km
2026-09-27 14:29 UTC	N531SJ	? → WBU ? → Boulder	N531SJ	Cirrus Aircraft Vision SF50	Completed	1085 km
2026-09-25 14:16 UTC	N531SJ	WBU → ? Boulder → ?	N531SJ	Cirrus Aircraft Vision SF50	Incomplete (signal lost)	1244 km
2026-09-18 16:38 UTC	N531SJ	JAC → WBU Jackson → Boulder	N531SJ	Cirrus Aircraft Vision SF50	Completed	705 km
2026-09-18 13:51 UTC	N531SJ	DEN → ? Denver → ?	N531SJ	Cirrus Aircraft Vision SF50	Incomplete (signal lost)	611 km
2026-09-05 14:58 UTC	N531SJ	JAC → WBU Jackson → Boulder	N531SJ	Cirrus Aircraft Vision SF50	Completed	696 km
2026-08-15 15:08 UTC	N531SJ	? → ?	N531SJ	Cirrus Aircraft Vision SF50	Incomplete (signal lost)	840 km
2026-08-14 15:13 UTC	N531SJ	OAK → ? Oakland → ?	N531SJ	Cirrus Aircraft Vision SF50	Incomplete (signal lost)	2229 km
2026-08-11 14:21 UTC	N531SJ	? → OAK ? → Oakland	N531SJ	Cirrus Aircraft Vision SF50	Completed	2126 km