# Modification of Class E Airspace; Ketchikan International Airport, Ketchikan, AK
> **Rule** · Final rule. · Published 2026-03-06 · Effective 2026-05-14 · 91 FR 10968
## Document
- **Document number:** 2026-04457
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 91 FR 10968
- **Publication date:** 2026-03-06
- **Effective date:** 2026-05-14
- **FAA docket:** Docket No. FAA-2025-5579
## Abstract

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.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2026/03/06/2026-04457/modification-of-class-e-airspace-ketchikan-international-airport-ketchikan-ak)
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