PlaneTrack / aircraft / N2331U

N2331U - Boeing 777-300ER

N2331U is a Boeing 777-300ER operated by United Airlines, Mode-S hex code A21633. Track it live, browse its recent flights, or download its full position history.

RegistrationN2331U

Mode-S hexA21633

ManufacturerBoeing

Model777-300ER

OperatorUnited Airlines

Last seen2026-07-23 18:44 UTC

Last callsignUAL988

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

Recent flights (last 30 days)

Date	Callsign	From	To	Dep	Arr
2026-07-23	UAL42	KEWR	EDDF	20:00 EDT	09:00 CEST
2026-07-23	UAL988	EDDF	KIAD	12:38 CEST	14:44 EDT
2026-07-22	UAL905	EGLL	KEWR	10:26 BST	19:39 EDT
2026-07-21	UAL78	RJAA	KEWR	18:04 JST	17:30 EDT

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.