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

N37507 — 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

Oct 1, 2018

Airworthiness Date

Sep 30, 2018

Registration Expires

Oct 31, 2028

Last Action

Jun 16, 2023

Aircraft

Serial Number

43437

Year Manufactured

—

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)

A448D6

Type History

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

Live position via ICAO24 A448D6

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