The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Models · Piper · Piston twins · data as of October 2, 2026

Piper PA-34 Seneca

998 on the U.S. register across 4 versions the FAA records separately. Built from 1972 to 2024; half of them date from 1978 or earlier. Florida has the most (171). 69% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.

Piper PA-34: Twin engine light aircraft
Photo: Sky Larson, CC BY-SA 2.0, via Wikimedia Commons · Piper PA-34 Seneca on Wikipedia

About the PA-34 from the FAA's model table

Type
Fixed-wing, multi-engine · Piston twins
Power
Piston (reciprocating), 2 engines
Common engines
Cont Motor Tsio-360 Ser (644), Lycoming I0360 Ser (131), Cont Motor Tsio-360-Kb (22)
Seats
7
Cruise speed
about 105 mph
Makers on the register
Piper, Piper Aircraft Inc, New Piper Aircraft Inc
Registered
earliest certificate January 28, 1980; newest September 30, 2026

Where they are owner's state

Florida171Texas100Delaware68California58Arizona42Georgia28Michigan25Ohio22Colorado22Nevada21Washington20Illinois20

Who owns them registrant type

LLC409 (41%)Corporation256 (26%)Individual254 (25%)Co-owned52 (5%)Non-citizen corporation11 (1%)Government10 (1%)Partnership5 (0.5%)Non-citizen co-owned1 (0.1%)

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

VersionRegisteredBuiltShare
PA-34-200T5631974 to 200356.4%
PA-34-220T2581981 to 202425.9%
PA-34-2001721971 to 198017.2%
PA-3451972 to 20020.5%

When they were built by decade · 222 with no year on file

0130261392522522197016819804719903320005201012020

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

02652791052010201120122013201420152016201720182019202020212022202320242025732026

Registration status

Valid981 (98%)Reports overdue6 (0.6%)Pending5 (0.5%)Sale reported4 (0.4%)Invalid1 (0.1%)Expired dealer1 (0.1%)

Airworthiness certificate class

Standard947 (95%)None on file37 (4%)Special flight permit5 (0.5%)Restricted4 (0.4%)Experimental3 (0.3%)Multiple2 (0.2%)

Biggest operators companies, schools and clubs

Paris Air INC13Phoenix East Aviation LLC12Wings Over Texas Holdings LLC10Southern Aircraft Consultancy INC Trustee8Bas Part Sales LLC8Mil2Atp INC7International Air Services INC Trustee6Weather Modification LLC5Angel Aviation INC5Wisconsin Aviation INC4Sky West Aviation INC Trustee4Valiair Lc Trustee3

Fleet pages: Paris Air INC · Phoenix East Aviation LLC · Wings Over Texas Holdings LLC · Southern Aircraft Consultancy INC Trustee · Bas Part Sales LLC · Mil2Atp INC · International Air Services INC Trustee · Weather Modification LLC

Accident history NTSB records · 454 cases since 1982, 127 fatal

2026-05-13CEN26LA188 · PA-34-220T N6915Z · accident near Corpus Christi, TX · no injuries
2026-04-24ERA26LA189 · PA-34-220T N6XT · accident near Kissimmee, FL · no injuries
2025-09-23CEN25LA400 · PA-34-200 N14SS · accident near Rush City, MN · no injuries
2025-04-04ERA25LA168 · PA-34-200 N333SE · accident near Vero Beach, FL · no injuries
2025-02-03GAA25WA082 · PA-34-220T N666NN · accident near Braunschweig · 1 killed
2024-08-15GAA24WA261 · PA-34-200T N51157 · accident near Kingston · no injuries
2024-08-05WPR24LA268 · PA-34-220T N4145B · accident near Minden, NV · no injuries
2024-07-31CEN24LA311 · PA-34-200T N2106E · accident near Wills Point, TX · no injuries

The 8 most recent of 454 cases where the NTSB's make and model match this family's versions. Rates per registered aircraft, phases of flight and causes are coming with the analytics stage. Each aircraft's own page also shows its record.

Questions people ask answers refresh every morning

How many Piper PA-34 Seneca aircraft are registered in the U.S.?

998 as of October 2, 2026, counting 4 versions the FAA records separately.

Which state has the most Piper PA-34s?

Florida, with 171.

Who owns the Piper PA-34?

69% 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 · 5 PA-34 (all versions)

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N628FM Piper
PA-34
Dakota Aviation LLC
Sioux Falls, South Dakota
Standard 2026-08-12 Valid
N806JC Piper
PA-34
Individual owner
Texas
Standard 2022-03-22 Valid
N286ME Piper
PA-34
N286Me LLC
Stuart, Florida
Standard 2015-08-27 Valid
N769JJ Piper
PA-34
Two Winds Aviation LLC
East Setauket, New York
Standard 2008-07-25 Valid
N999CP Piper
PA-34
Van Bortel Aircraft INC
Arlington, Texas
Standard Valid