Every article on this site is written by AI from official sources and checked by a second AI. How it works
Final ruleTook effect May 14, 2026

Modification of Class E Airspace; Ketchikan International Airport, Ketchikan, AK

Built by the Tribune's code from the Federal Register. No AI wrote this page. Published in the Federal Register March 6, 2026. Document 2026-04457. Updated Nov. 14, 2026.

What it does

This action modifies the Class E airspace area designated as a surface area for an airport and the Class E airspace extending upward from 700 feet above the surface at Ketchikan International Airport, Ketchikan, AK. Additionally, this action makes administrative amendments to the airport's Class E airspace legal descriptions. These actions support the safety and management of instrument flight rules (IFR) operations at the airport.

The Federal Aviation Administration's summary, as published in the Federal Register.

What changed in the regulation

1 part of Title 14 of the Code of Federal Regulations:

14 CFR 71

Wording on eCFR: the day before it took effect and from the day it took effect (first part listed).

Compared with

The Federal Aviation Administration has published 489 final rules in 2026 so far, compared with 518 in all of 2025.

Counted by the Tribune from Federal Register records since Jan. 1, 2025.

Before this

295 earlier Federal Register documents under regulation identifier 2120-AA66 since Jan. 1, 2025.

Since then:

What happens next and when

Effective date 0901 UTC, May 14, 2026, The Director of the Federal Register approves this incorporation by reference action under 1 CFR part 51, subject to the annual revision of FAA Order JO 7400.11 and publication of conforming amendments.

The agency's dates, word for word.

Document number2026-04457
ActionFinal rule.
AgenciesTransportation Department; Federal Aviation Administration
PublishedMarch 6, 2026
Effective dateMay 14, 2026
Regulation identifier (RIN)2120-AA66
DocketFAA-2025-5579

Source: the Federal Register (public domain). The document in the Federal Register