Anchorage rarely registers as a business class gateway to Scandinavia, yet that's precisely what makes this routing worth understanding before you book. There is no nonstop option here: business class from Anchorage to Stockholm requires a connection, typically routed through Seattle, Chicago, or Newark on United, through Minneapolis or JFK on Delta, or via Copenhagen on SAS, with total journey time (including the connection) often exceeding the ~12.5 hour flying time of the transatlantic leg alone. United's Polaris business class, found on its 767 and 787 aircraft, offers direct-aisle-access seating on widebody equipment operating into Scandinavia, while Delta's One Suites, now standard on its A330-900neo and A350 fleet, provide sliding doors on select transatlantic frequencies. SAS, as the Star Alliance carrier with the deepest Scandinavian roots, flies its A350 and A321LR business class product with lie-flat seating and is often the most logical final-leg carrier if you connect through Copenhagen rather than a US gateway.
Having routed through Anchorage myself on repositioning itineraries, I've found the real strategy lies in choosing your connection city based on which alliance's lounge network you want mid-journey, since a long layover in Chicago O'Hare's United Polaris Lounge or a Delta Sky Club in Minneapolis can meaningfully upgrade the overall experience versus a rushed transfer. My insider tip: Anchorage's small, uncongested terminal means arriving 90 minutes before departure is genuinely sufficient, a rare luxury that lets you sleep later before a long multi-segment day, and it's worth building your connection time around catching an early SAS departure out of Copenhagen if that's your final routing, since Scandinavian carriers tend to schedule their best lie-flat aircraft on the first wave of morning departures.
Fares on this corridor fluctuate more than typical transatlantic routes given Anchorage's thin business demand, with May through September consistently offering the softest premium cabin pricing as Alaska's tourist season winds down and inventory opens up; setting fare alerts for this specific city pair will do more to secure a strong deal than guessing at booking windows.