Arlanda Express is a rail service connecting Stockholm Central Station with Arlanda Airport, offering a fast and convenient alternative to road travel. Trains complete the journey in 18 minutes and depart regularly every 12 to 15 minutes. Tickets are valid for any departure, and the company offers advance booking, ticket information, and journey planning.

On board, passengers can enjoy spacious, comfortable seating, Wi-Fi, power outlets, and assistance from attentive staff. The service also includes Luggage Express, allowing travellers to leave bags at the Lounge and collect them at their destination. Secure lockers are available for luggage storage, while the Lounge provides a quieter place to work, relax, or recharge.

Arlanda Express provides travel guarantees and information about accessibility, including support for passengers using wheelchairs, those requiring assistance, and travellers with assistance dogs. Its website also offers timetables, refund and claims guidance, ticket terms, and customer support. Operated by A-Train AB, the service is designed to make journeys between central Stockholm and the airport smooth, reliable, and comfortable.