PlaneTrack / aircraft / N4174L

N4174L - Robinson Helicopter Company R44 II

N4174L is a Robinson Helicopter Company R44 II operated by Cst & Sons Llc, Mode-S hex code A4F110. Track it live, browse its recent flights, or download its full position history.

RegistrationN4174L

Mode-S hexA4F110

ManufacturerRobinson Helicopter Company

ModelR44 II

OperatorCst & Sons Llc

Last seen2026-08-18 23:24 UTC

Last callsignN4174L

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

Recent flights (last 30 days)

Date	Callsign	From	To	Dep	Arr
2026-08-15	N4174L	KCGX	KMDW	00:15Z	22:32 CDT
2026-08-11	N4174L	KCGX	KMDW	19:26Z	18:58 CDT
2026-07-20	N4174L	KMDW	KCGX	19:04 CDT	03:24Z

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.