PlaneTrack / aircraft / N521ER

N521ER - Cessna 172S

N521ER is a Cessna 172S operated by 521er Llc, Mode-S hex code A68D19. Track it live, browse its recent flights, or download its full position history.

RegistrationN521ER

Mode-S hexA68D19

ManufacturerCessna

Model172S

Operator521er Llc

Last seen2026-08-19 15:41 UTC

Last callsignN521ER

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

Recent flights (last 30 days)

No flights recorded in the last 30 days. 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.