KLM Airlines is based out of KLM Airlines ARN Terminal at Stockholm Arlanda Airport. It is well knowledge that international planes, including KLM flights, are handled by this terminal. Terminal 2 offers a number of facilities, such as duty-free shopping, dining options, security checks, and check-in counters. Travelers on KLM can also benefit from lounge amenities and have a seamless, efficient trip. The terminal's convenient connections to multiple means of transit will make it a convenient choice for travelers.