PlaneTrack / aircraft / N421ER

N421ER - C172

N421ER is a C172, Mode-S hex code A4FFCA. Track it live, browse its recent flights, or download its full position history.

RegistrationN421ER

Mode-S hexA4FFCA

ModelC172

Last seen2026-08-19 05:02 UTC

Last callsignN421ER

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

Recent flights (last 30 days)

Date	Callsign	From	To	Dep	Arr
2026-08-17	N421ER	KMOD	KTCY	06:59 PDT	10:40 PDT
2026-08-16	N421ER	KSCK	KTCY	07:46 PDT	12:50 PDT
2026-08-11	N421ER	KTCY	KCCR	16:13 PDT	16:58 PDT
2026-07-20	N421ER	KTCY	KSUU	16:39 PDT	16:58 PDT

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.