Registry / N-number

N2251U

2020 BOEING 777-300ER · Valid

Aircraft

Make: BOEING
Model: 777-300ER
Year manufactured: 2020
Serial number: 66591
Type: Fixed wing multi engine · 552 seats · 2 engines
Weight class: 20,000+ lbs

Engine

Manufacturer: GE
Model: GE90-115B
Type: Turbo-fan
Thrust: 115,540 lbf

Registration

Registrant

Name: United Airlines Inc
Type: Corporation
Location: CHICAGO, IL
See other aircraft in Illinois

Certificate

Status: Valid
Issued: 2020-01-29
Airworthiness: 2020-01-28
Expires: 2030-01-31
Last action: 2025-11-03
Fractional ownership: No

ADS-B / Mode S

Mode S hex (ICAO 24-bit): A1F622
Mode S octal: 50373042

Every transponder-equipped aircraft broadcasts its Mode S hex code on 1090 MHz. ADS-B receivers like FlightAware and FlightRadar24 use this ICAO code to identify the aircraft.

Source: FAA Releasable Aircraft Database (public domain). Last action on this record: 2025-11-03.