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Who Owns This Plane?

N8637A

2014 Boeing 737-8H4

Fixed-wing, multi-engine · serial 42523

Valid registration

Registered with the FAA until Jul 31, 2027.

Registered owner

Southwest Airlines Co

Owner type: Corporation
Address: 2702 Love Field Dr Hdq-4gc, Dallas, TX 75235
Fleet: 743 aircraft registered to this owner

Aircraft

Make and model: Boeing 737-8H4
Year built: 2014
Serial number: 42523
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan · CFM Intl CFM56-7B27E · 27,300 lb thrust
Seats: 143
Weight class: 20,000 lb and over
Certification: Type certificated · Standard airworthiness (issued Jun 25, 2014)
Mode S code: ABDD4A (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jul 16, 2014 · last FAA action Mar 4, 2023

Past registrations of N8637A

N-numbers are reused. Each line is an earlier registration, ending on the date the FAA canceled it.

Sep 9, 1970 1949 Beech A35 · serial D-2047 Shifflett Paul R · Accokeek, MD

What a Boeing 737 Next Generation looks likePhoto of a Boeing 737 Next Generation, not this aircraft: 4300streetcar, CC BY 4.0, 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 ABDD4A: 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.