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Who Owns This Plane?

N312MA

Learjet Inc 45

Fixed-wing, multi-engine · serial 208

Valid registration

Registered with the FAA until Apr 30, 2028.

Registered owner

Owner type: LLC
Address: 1624 W 18th St, Chicago, IL 60608
Fleet: 3 aircraft registered to this owner

Aircraft

Make and model: Learjet Inc 45
Year built: —
Serial number: 208
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan
Seats: 12
Weight class: 20,000 lb and over
Certification: Type certificated
Mode S code: A34F53 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Apr 11, 2018 · last FAA action May 5, 2023

Past registrations of N312MA

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

Sep 25, 2012 1973 Mitsubishi MU-2B-25 · serial 266 Max Aviation Inc · Hillsboro, OR

What a Learjet 45 looks likePhoto of a Learjet 45, not this aircraft: Laurent ERRERA from L'Union, France, CC BY-SA 2.0, 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 A34F53: 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.