PlaneTrack / aircraft / N400RJ

N400RJ - Embraer Sa EMB-550

N400RJ is a Embraer Sa EMB-550 operated by Os Companies Inc, Mode-S hex code A4AE21. Track it live, browse its recent flights, or download its full position history.

Embraer Sa EMB-550 (representative image)

Representative image of a Embraer Sa EMB-550. No photo of N400RJ yet.

Photo © Nick Sheeder / Planespotters

RegistrationN400RJ

Mode-S hexA4AE21

ManufacturerEmbraer Sa

ModelEMB-550

OperatorOs Companies Inc

Last seen2026-07-13 21:38 UTC

Last callsignN400RJ

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.