Millions of passengers use Stockholm Arlanda Airport (ARN), the biggest and busiest airport in Sweden, as a gateway to the rest of the globe every year. Based at Terminal 2 at Arlanda, KLM Royal Dutch Airlines is renowned for its dependable service and kind welcome. KLM Airlines ARN Terminal has Modern amenities, quick boarding, and fast check-in procedures characterize the KLM flight experience from ARN. Here's a detailed look at what to anticipate from your KLM flight from Stockholm Arlanda, along with some useful advice to make the most of your trip.