Omaha's Eppley Airfield doesn't get much love in the transatlantic conversation, but that's precisely what makes routing business class from Omaha to Copenhagen such a satisfying puzzle to solve. There's no nonstop, of course, so the itinerary hinges entirely on which US hub you choose for the connection: Delta funnels through Amsterdam or its own JFK/Minneapolis gateways before a SkyTeam partner leg onward, United favors a Newark or Chicago connection into its own metal across the Atlantic, and American typically routes through its Philadelphia or Chicago hub before handing off to a joint-venture partner for the Scandinavian leg. In practice, the total journey clocks in around 10-11 hours of actual flying time once you factor in the connection, and the single most reliable premium-cabin experience on this city pair comes from United's Polaris seat on its 767 or 777 aircraft, which offers direct aisle access and a proper lie-flat bed for the long eastbound overnight push.
Having threaded this connection numerous times, I've learned that the domestic-to-international transfer matters more than people assume — a tight Eppley departure into a Newark or Minneapolis hub gives you almost no buffer if weather delays the first leg, and Midwest winter storms are no joke for OMA departures between November and March. My insider tip: book the earliest viable morning flight out of Omaha regardless of which carrier you choose, since it's the only version of the itinerary that still leaves you a same-day backup option if that first leg slips. Arriving into Copenhagen, clear immigration quickly and head straight for a coffee at the airport before the taxi queue swells with the mid-morning arrivals wave that typically hits an hour after the transatlantic banks land.
Award and revenue business class fares on this routing soften noticeably from late spring through early autumn, with May through September offering the best combination of availability and value as airlines add summer capacity into Scandinavia. Because pricing on a three-carrier, one-connection route like this can swing considerably week to week depending on partner inventory, setting up automated fare alerts is the smartest way to catch a business class fare from Omaha to Copenhagen before it disappears.