Stockholm Arlanda (ARN) Layover Guide — Terminal Transfers, Arlanda Express, Schengen Rules

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Connections at ARN: the honest numbers

The indicative minimum international-to-international connection at Stockholm Arlanda is 60 minutes on a single booking with bags checked through. On separate tickets, add roughly 90 minutes: you'll collect bags, recheck them, and re-clear security — and no airline is obliged to help if the first leg runs late.

Transfer specifics

Arlanda runs four terminals — 2, 3, 4 and 5. Terminal 5 is the main international and long-haul terminal and the SAS hub; Terminal 2 also handles international flights; Terminals 3 and 4 are largely domestic. SkyCity sits between Terminals 4 and 5 with shops, restaurants, hotels and the train stations.
The critical thing about Arlanda is that Terminal 5 and Terminal 2 are not connected airside on foot. An airside transfer between them relies on a dedicated bus: for Schengen passengers it runs between the terminals on request, and for passengers flying non-Schengen it runs between Gate F1 in Terminal 5 and Gate 70 in Terminal 2. It is on demand — you press a button at the stop and the bus arrives within 20 minutes — and it is only staffed from about 05:30 to 22:00. A late-evening connection between those two terminals is the scenario to check before booking, not after landing.
Landside, the terminals are easy: the Arlanda Express connects them free of charge, with Arlanda South serving Terminals 2 and 3 and Arlanda North serving Terminals 4 and 5, and free Swedavia shuttle buses run around the airport area. But landside means clearing passport control if you are arriving from outside Schengen.
The EU's Entry/Exit System has been fully operational across Schengen since April 2026, so a first entry from outside the zone means fingerprints and a facial photo at passport control. Later entries are quicker, but peak-season queues at busy hubs have run to hours this summer — pad your immigration time in both directions.

Leaving ARN during a layover

Sweden is in the Schengen area, so most Western passports enter visa-free for short stays and leaving the airport is straightforward. ETIAS is still NOT required — the EU has dropped its late-2026 target and a 2027 start is now expected, with a revised timeline due after eu-LISA's September 2026 board meeting. The airport is open 24 hours, and at 20 minutes by Arlanda Express, Stockholm is one of the easiest European capitals to reach on a layover. The city is about 20 minutes away one-way; as a rule of thumb you want 5+ hours before exiting is worth the queues, and you should be back through security 90 minutes before boarding.

Worth your hours in Stockholm

Gamla Stan, the old town, is the obvious target: the Royal Palace, Stortorget square and the narrow lanes all sit within a short walk of the central station where the Arlanda Express arrives.
The Vasa Museum on Djurgården houses a fully intact 17th-century warship raised from the harbour, and is the single most impressive thing you can see in Stockholm on a fixed clock.
If your window is tight, Norrmalm around the central station has enough — Kungsträdgården, the waterfront and a fika somewhere — to justify the trip without any risk of missing the train back.

Staying airside instead

Terminal 5 carries the best of the airport — the long-haul lounges, the widest food and retail, and the most comfortable space to wait out a long connection.
SkyCity, between Terminals 4 and 5, is the landside hub with hotels, restaurants and the train stations. It is genuinely pleasant, but reaching it from an international arrival means clearing passport control.
Arlanda is open around the clock, though shops, restaurants and which terminals are operating can change at short notice — Swedavia's site is the authority on what is actually open when you land.

Sleeping, showers and lounges at ARN

Sleep: Arlanda has hotels at SkyCity and in the airport area, all landside, which makes them practical for a Schengen arrival and a passport-control queue away for anyone arriving from outside the zone. There is no airside sleeping facility, though the terminals are open 24 hours and reasonably comfortable. Airport hotels & sleep pods

Showers: Shower facilities are in the lounges rather than available to walk-up passengers, so access depends on airline status or a lounge pass. The SAS lounges in Terminal 5 are the ones worth having.

Lounges: Terminal 5 holds the SAS lounges including the long-haul flagship, with additional airline and pay-per-use lounges accepting Priority Pass. Because Terminal 5 and Terminal 2 are not connected airside on foot, choose a lounge in the terminal you are actually departing from. Priority Pass membership (frequent flyers)

Overnight reality: The airport is open 24 hours, but the on-demand airside transfer bus between Terminals 5 and 2 stops being staffed around 10pm, which is the single most important thing to know about an overnight connection here. If your connection crosses those two terminals late at night, confirm the arrangement with your airline before you travel rather than assuming a transfer exists.

ARN layover FAQ

Can I transfer between Terminal 5 and Terminal 2 at Arlanda without leaving security?

Yes, but not on foot. The two terminals are not connected airside, so the transfer is a dedicated on-demand bus — for non-Schengen passengers it runs between Gate F1 in Terminal 5 and Gate 70 in Terminal 2. You press a button at the stop and it arrives within about 20 minutes, and it is only staffed from roughly 05:30 to 22:00. Build that into your connection time, and check carefully if your flights are late in the evening.

Do I need a visa or ETIAS to transit Stockholm Arlanda?

Sweden is in Schengen, so most Western passports — Australian, British, American, Canadian, Japanese and EU — enter visa-free for short stays, and airside transit is straightforward. ETIAS is still NOT required — the EU has dropped its late-2026 target and a 2027 start is now expected, with a revised timeline due after eu-LISA's September 2026 board meeting. The Entry/Exit System is live though, so a first entry from outside Schengen means biometrics at passport control.

What is the fastest way from Arlanda to Stockholm?

The Arlanda Express runs non-stop to Stockholm Central in 18 to 20 minutes and is the fastest option, though also the most expensive. The SL commuter train (Pendeltåg) covers the same route in about 38 to 40 minutes for considerably less. With a five-hour connection either works comfortably.

How do I get between Arlanda's terminals?

Landside it is easy — the Arlanda Express carries you between terminals free of charge, with Arlanda South serving Terminals 2 and 3 and Arlanda North serving Terminals 4 and 5, plus free Swedavia shuttle buses around the airport. Airside is the harder question, and depends on the on-demand transfer bus described above.