PlaneTrack / aircraft / N421B
N421B - Textron Aviation Inc B300C
N421B is a Textron Aviation Inc B300C operated by Department Of Homeland Security, Mode-S hex code A4FF6F. Track it live, browse its recent flights, or download its full position history.
Representative image of a Textron Aviation Inc B300C. No photo of N421B yet.
Photo © Cayden Smith - Arizona Aviation / Planespotters
RegistrationN421B
Mode-S hexA4FF6F
ManufacturerTextron Aviation Inc
ModelB300C
OperatorDepartment Of Homeland Security
Last seen2026-02-20 16:51 UTC
Open the live map Buy full history (CSV) API access
Flight history
No flights recorded yet. History builds daily as our receiver network logs this aircraft, so check back soon.
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.