The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Models · Learjet · Business jets · data as of October 2, 2026

Learjet 31

119 on the U.S. register across 2 versions the FAA records separately. Built from 1988 to 2002; half of them date from 1997 or earlier. Delaware has the most (26). 97% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.

Learjet 31: Business jet aircraft
Photo: Alan Radecki, CC BY 2.5, via Wikimedia Commons · Learjet 31 on Wikipedia

About the 31 from the FAA's model table

Type
Fixed-wing, multi-engine · Business jets
Power
Turbofan, 2 engines
Common engines
Garrett Tfe731 Series (33), Airesearch Tfe731 Ser (20), Alliedsign Tfe 731-2B (19)
Seats
10
Maker on the register
Learjet Inc
Registered
earliest certificate July 8, 1999; newest September 14, 2026

Where they are owner's state

Delaware26New York10Utah9Texas9California9Florida7Pennsylvania6Oklahoma5Ohio5Arizona4North Carolina3Kansas3

Who owns them registrant type

LLC75 (63%)Corporation39 (33%)Co-owned3 (3%)Non-citizen corporation1 (0.8%)Individual1 (0.8%)

Versions as the FAA records them · click one to list only those aircraft

VersionRegisteredBuiltShare
31A1041991 to 200287.4%
31151988 to 199012.6%

When they were built by decade · 20 with no year on file

01836537131980711990252000

Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far

04813172012201420152016201720182019202020212022202320242025132026

Registration status

Valid119 (100%)

Airworthiness certificate class

Standard109 (92%)None on file6 (5%)Experimental4 (3%)

Biggest operators companies, schools and clubs

Thunderun Aviation CORP5Bank Of Utah Trustee5Tvpx Aircraft Solutions INC Trustee3E D Santos & Associates LLC Trustee3Worldwide Aircraft Services INC2Venture Jets LLC2Speed Aviation Holdings LLC2Santiago Communities INC2Rsb Investments LLC2Rainier Jets LLC2Aircraft Trustee Services INC Trustee2Aery Aviation LLC2

Fleet pages: Thunderun Aviation CORP · Bank Of Utah Trustee · Tvpx Aircraft Solutions INC Trustee · E D Santos & Associates LLC Trustee · Worldwide Aircraft Services INC · Aircraft Trustee Services INC Trustee · Aery Aviation LLC

Accident history NTSB

Each aircraft's own page already shows its NTSB accident and incident record. The model-wide record (accidents per year, fatal and non-fatal, against the number registered) is being added; it will appear here.

Questions people ask answers refresh every morning

How many Learjet 31 aircraft are registered in the U.S.?

119 as of October 2, 2026, counting 2 versions the FAA records separately.

Which state has the most Learjet 31s?

Delaware, with 26.

Who owns the Learjet 31?

97% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are never named on this site.

Aircraft newest certificates first · 119

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N36BL Learjet Inc
31A
Go Fast Aviation LLC
El Cajon, California
Standard 2017-10-05 Valid
N32HH Learjet Inc
31A
Phi Health LLC
Tempe, Arizona
Standard 2017-02-14 Valid
N77779 Learjet Inc
31
Ftw Investment Group INC
Wilmington, Delaware
Standard 2016-12-15 Valid
N989CG Learjet Inc
31A
Cometic Aviation LLC
Concord, Ohio
Standard 2016-10-14 Valid
N70AY Learjet Inc
31A
Smi Air LLC
Wilmington, Delaware
Standard 2016-07-28 Valid
N25BB Learjet Inc
31A
Park Air LLC
Glendale, California
Standard 2016-04-25 Valid
N218NB Learjet Inc
31A
David L Samani MD INC
Lincoln, Nebraska
Standard 2016-03-14 Valid
N91DP Learjet Inc
31A
N91Dp LLC
Dublin, Ohio
Standard 2015-01-14 Valid
N840SW Learjet Inc
31A
N840Sw LLC
Vero Beach, Florida
Standard 2014-12-15 Valid
N931RS Learjet Inc
31A
Ward Ohara Companies LLC
Kansas City, Missouri
Standard 2014-08-13 Valid
N731GA Learjet Inc
31
Global Aviation I INC
Dover, Delaware
None on file 2014-06-25 Valid
N103JL Learjet Inc
31
Thunderun Aviation CORP
Buffalo, New York
Standard 2014-03-12 Valid
N61VW Learjet Inc
31A
Individual owner
Delaware
Standard 2014-02-12 Valid
N711FG Learjet Inc
31A
Jackpot Jet LLC
Sugar Land, Texas
Standard 2012-05-11 Valid
N524HC Learjet Inc
31A
Ab Monterrey Aircraft LLC
San Antonio, Texas
Standard 2012-03-20 Valid
N480ME Learjet Inc
31A
Me LLC
Scottsdale, Arizona
Standard 2008-05-20 Valid
N929JH Learjet Inc
31A
Bunch Of Birdies LLC
Saint Petersburg, Florida
Standard 2002-12-30 Valid
N500MP Learjet Inc
31A
N500Mp LLC
Alma, Michigan
Standard 2002-05-21 Valid
N1DE Learjet Inc
31
Champion Air LLC
Mooresville, North Carolina
Standard 1999-07-08 Valid
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