The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Browse · Fleets · data as of October 2, 2026

Quest Diagnostics Clinical Laboratories INC

Registered owner of 18 aircraft, based mainly in Reading, Pennsylvania (corporation). First registration on file April 17, 2015, most recent February 20, 2025.

By kind

Turboprops15 (83%)Business jets3 (17%)

Models top 12

Pilatus PC-12/459Pilatus Aircraft Ltd PC-12/454Embraer-Empresa Brasileira De EMB-5003Pilatus Aircraft Ltd PC-12/472

Registrations by year

024572201522017720191202012021220231202422025

Aircraft newest registrations first

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N758QD Pilatus Aircraft Ltd
PC-12/47
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2025-02-20 Valid
N552TC Pilatus
PC-12/45
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2025-01-16 Valid
N453PC Pilatus
PC-12/45
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2024-05-08 Valid
N546PB Pilatus
PC-12/45
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2023-05-30 Valid
N412MD Pilatus
PC-12/45
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2023-01-12 Valid
N399SA Pilatus Aircraft Ltd
PC-12/45
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2021-04-08 Valid
N636QD Pilatus Aircraft Ltd
PC-12/45
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2020-12-30 Valid
N119QD Pilatus Aircraft Ltd
PC-12/45
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2019-05-13 Valid
N120QD Pilatus
PC-12/45
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2019-05-13 Valid
N149QD Pilatus Aircraft Ltd
PC-12/45
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2019-05-13 Valid
N288DX Embraer-Empresa Brasileira De
EMB-500
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2019-05-13 Valid
N465QD Pilatus
PC-12/45
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2019-05-13 Valid
N648DX Embraer-Empresa Brasileira De
EMB-500
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2019-05-13 Valid
N899DX Embraer-Empresa Brasileira De
EMB-500
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2019-05-13 Valid
N338QD Pilatus
PC-12/45
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2017-02-27 Valid
N687QD Pilatus Aircraft Ltd
PC-12/47
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2017-01-04 Valid
N88QD Pilatus
PC-12/45
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2015-05-19 Valid
N567QD Pilatus
PC-12/45
Quest Diagnostics Clinical Laboratories INC
Reading, Pennsylvania
Standard 2015-04-17 Valid

Owner name and addresses as the FAA publishes them. Source: FAA Civil Aviation Registry, October 2, 2026.