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Croatia Airlines Airline Profile

Croatia Airlines information, codes and useful links

Croatia Airlines logo
Croatia Airlines profile
Croatia Airlines logo with name
Overview

Marketing name: Croatia Airlines

Legal name: Croatia Airlines

Year established: 1990

Region: Europe

Base country: Croatia

Base city: Zagreb

Base airport: Zagreb International Airport

Details

Airline IATA code: OU

Airline ICAO code: CTN

Airline category: Scheduled

Airline type: Full service carrier

Alliance: Star Alliance

Operating status: Active

Useful links

Official Website: visit website

Baggage policy: visit website

Online check-in: visit website

We publish profile updates on a scheduled cycle, so recent changes may take up to three months to appear here. For the latest available Croatia Airlines data, use our Airline Database API.

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Croatia Airlines overview and services

Croatia Airlines is a currently operating Europen scheduled full-service airline company with a base at Zagreb International Airport, in Zagreb, Croatia.

This carrier's two letter IATA code is OU, and its 3-character ICAO designator is CTN. Established 37 years ago in 1989, the airline is one of the mature airlines. Along with Lufthansa, Singapore Airlines, United Airlines, and 34 others, Croatia Airlines is a Star Alliance alliance member.

Croatia Airlines offers a web check-in option for the convenience of its passengers. The most recent version of Croatia Airlines baggage policy (last updated 2026) is available on the airline's official website via the link in the menu on the left.