UPDATED MAY 14
United adds SFO-Sapporo and Chicago-Narita nonstop flights

United Airlines will launch the first nonstop flight from the continental U.S. to Sapporo on December 11, 2026, plus a new daily year-round service from Chicago to Tokyo Narita starting October 24. Travelers can book paid fares now, with MileagePlus award availability expected soon.
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