VIPER4

Flight

Status

Incomplete (signal lost)

Departed

2026-09-23 00:03 UTC (first seen)

Distance flown

659 km

Registration

Type

MRF1

Max altitude

25,400 ft

Max ground speed

517 kt

Tracked

50m · 658 km

Altitude (ft, max 25,400)

Ground speed (kt, max 517)

Altitude (ft, max 25,400)

Ground speed (kt, max 517)

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
2026-09-23 00:03 UTC	VIPER4	? → ?	N618AX	MRF1	Incomplete (signal lost)	659 km
2026-09-17 17:09 UTC	VIPER4	? → ?	N614AX	MRF1	Incomplete (signal lost)	745 km
2026-09-16 21:58 UTC	VIPER4	? → ?	N345AX	HUNT	Incomplete (signal lost)	691 km
2026-09-13 21:42 UTC	VIPER4	? → ?	N614AX	MRF1	Incomplete (signal lost)	676 km
2026-09-03 02:04 UTC	VIPER4	? → ?	N330AX	HUNT	Incomplete (signal lost)	1337 km
2026-09-02 02:26 UTC	VIPER4	? → ?	N16FN	GATES LEARJET LEARJET 35A C 21A	Completed	1234 km
2026-08-29 23:42 UTC	VIPER4	? → ?	N344AX	HUNT	Incomplete (signal lost)	455 km
2026-08-27 00:45 UTC	VIPER4	? → ?	N334AX	HUNT	Incomplete (signal lost)	667 km
2026-08-25 22:00 UTC	VIPER4	? → ?	N334AX	HUNT	Incomplete (signal lost)	522 km
2026-08-20 21:57 UTC	VIPER4	? → ?	N345AX	HUNT	Completed	996 km