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Cape Air Airline Profile

Cape Air information, codes and useful links

Cape Air logo

Cape Air profile

Overview

Marketing name: Cape Air

Legal name: Hyannis Air Service Inc. d/b/a Cape Air

Year established: 1989

Region: North America

Base country: United States

Base city: Hyannis

Base airport: Cape Cod Gateway Airport

Details

Airline IATA code: 9K

Airline ICAO code: KAP

Base city IATA code: HYA

Base airport IATA code: HYA

Airline category: Scheduled

Airline type: Full service carrier

Alliance: —

Operating status: Active

Useful links

Official Website: capeair.com

Baggage policy: visit website

Online check-in: visit website

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Cape Air overview and services

Hyannis Air Service Inc. d/b/a Cape Air marketed as Cape Air is a currently operating North American scheduled full-service airline company with a base at Cape Cod Gateway Airport, in Hyannis, United States.

This airline's 2-char IATA designator is 9K, and its ICAO code is KAP. Founded 36 years ago in 1989, the airline is one of the mature carriers.

Cape Air offers a web check-in option for the convenience of its passengers. The current information about Cape Air baggage policy (last updated 2025) is available on the airline's official website via the link in the menu on the left.