FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026

N37537 — Boeing 737-9

Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.

Registration

Registrant

UNITED AIRLINES INC

Registrant Type

Corporation

Location

CHICAGO, IL

Status

Registration Valid

Certificate Issued

Sep 19, 2022

Airworthiness Date

Sep 12, 2022

Registration Expires

Sep 30, 2029

Last Action

Sep 2, 2023

Aircraft

Serial Number

66607

Year Manufactured

2022

Aircraft Type

Fixed Wing Multi Engine

Certification

Standard (+1 flag)

Engine

CFM INTL LEAP-1B28 SER

Engines / Seats

2 / 48

Weight Class

CLASS 3

Mode S (Hex)

A4493F

Type History

Boeing 737-9 type page → — 252 registered · 33 NTSB records · 47 airworthiness directives

Live position via ICAO24 A4493F

ADS-B Exchange → FlightAware → FlightRadar24 → FAA Aircraft Inquiry →

Looking for a different aircraft? Search the registry.