N2644U

2017 Boeing 777-300ER

Fixed-wing, multi-engine · serial 63724

Valid registration

Registered with the FAA until Jun 30, 2027.

Registered owner

United Airlines Inc

Owner type: Corporation
Address: 233 South Wacker Drive, Chicago, IL 60606
Fleet: 1,220 aircraft registered to this owner

Aircraft

Make and model: Boeing 777-300ER
Year built: 2017
Serial number: 63724
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan · Ge GE90-115B · 115,540 lb thrust
Seats: 552
Weight class: 20,000 lb and over
Certification: Type certificated · Standard airworthiness (issued Jun 26, 2017)
Mode S code: A290D0 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jun 28, 2017 · last FAA action Jan 22, 2023

What a Boeing 777 looks likePhoto of a Boeing 777, not this aircraft: Aero Icarus from Zürich, Switzerland, CC BY-SA 2.0, via Wikimedia Commons

Check the official record

This page mirrors the FAA's public registry file dated Oct 30, 2026. The FAA's own N-number inquiry is the official record, with the full owner address and documents.

Where is it now?

The registry doesn't show where an aircraft is flying. Flight trackers do, by tail number or Mode S code A290D0: FlightAware or ADS-B Exchange. Some owners block tracking through the FAA's privacy programs.

Something wrong?

Owners update their registration with the FAA Aircraft Registry; changes appear here the day after the FAA publishes them. Email admin@whoownsthisplane.com about how this site shows a record.