Registry / N-number

N27439

2026 BOEING 737-9 · Valid

Aircraft

Make: BOEING
Model: 737-9
Year manufactured: 2026
Serial number: 43489
Type: Fixed wing multi engine · 48 seats · 2 engines
Weight class: 20,000+ lbs

Engine

Manufacturer: CFM INTL
Model: LEAP-1B28 SER
Type: Turbo-fan
Thrust: 29,317 lbf

Registration

Registrant

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

Certificate

Status: Valid
Issued: 2026-03-12
Airworthiness: 2026-02-28
Expires: 2033-03-31
Last action: 2026-03-12
Fractional ownership: No

ADS-B / Mode S

Mode S hex (ICAO 24-bit): A2B83B
Mode S octal: 50534073

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: 2026-03-12.