---
kind: "unit"
title: "14"
title_heading: "Aeronautics and Space"
key: "chI/subchG/part139"
level: "part"
label: "Part 139"
heading: "Certification of Airports"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/14/chI-subchG-part139"
sections_count: 40
---

# Part 139 — Certification of Airports

Title 14 C.F.R. — Aeronautics and Space › Chapter I — Federal Aviation Administration, Department of Transportation › Subchapter G — Air Carriers and Operators for Compensation or Hire: Certification and Operations

## Contents

- [Subpart A — General](/cfr/14/chI-subchG-part139-subpartA.md)
- [Subpart B — Certification](/cfr/14/chI-subchG-part139-subpartB.md)
- [Subpart C — Airport Certification Manual](/cfr/14/chI-subchG-part139-subpartC.md)
- [Subpart D — Operations](/cfr/14/chI-subchG-part139-subpartD.md)
- [Subpart E — Airport Safety Management System](/cfr/14/chI-subchG-part139-subpartE.md)