PlaneTrack / aircraft / N399WS

N399WS - Raytheon Aircraft Company C90A

N399WS is a Raytheon Aircraft Company C90A operated by Guardian Flight Llc, Mode-S hex code A4A63D. Track it live, browse its recent flights, or download its full position history.

RegistrationN399WS

Mode-S hexA4A63D

ManufacturerRaytheon Aircraft Company

ModelC90A

OperatorGuardian Flight Llc

Last seen2026-08-18 22:05 UTC

Last callsignN399WS

Track live on the map Buy full history (CSV) API access

Recent flights (last 30 days)

Date	Callsign	From	To	Dep	Arr
2026-08-16	N399WS	?	KGJT	01:54Z	05:46 MDT
2026-08-14	N399WS	?	KGJT	02:08Z	03:58 MDT

Times are local to each airport. Hover for UTC.

Data access

Live position and 365-day history for this aircraft are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive.