10-Hour Domestic Flights: The 6 Longest Nonstop Flights Within North America

Six nonstop domestic routes within North America consistently lead to destinations across the Hawaiian Islands. These exceptionally long flights boast distances between 4,502 and a maximum of 5,095 miles. All six journeys originate and terminate within the state of Hawaii. United Airlines operates four of these lengthy routes, while Alaska Airlines maintains two. Passengers can anticipate travel times exceeding ten hours for each flight segment.