Simple Flying Reveals U.S.’s 11 Longest Nonstop Flights, Up to 19 Hours

Simple Flying’s latest feature lists the United States’ 11 longest nonstop routes, each lasting up to 19 hours. The article defines ultra‑long‑haul travel as flights that keep passengers on the seat for extended periods, typically crossing the globe. By cataloguing these routes, the piece offers a snapshot of the most demanding nonstop journeys available to U. S. travelers. The list underscores the breadth of U. S. airline reach and provides a reference point for passengers planning long‑haul travel. Readers can use the information to assess flight options and anticipate the duration of their journeys.