Up To 19-Hour Nonstop Flights: The World’s 10 New Longest Ultra-Long-Haul Routes In 2026

There’s something exciting about ultra-long-haul nonstop flights. They push the boundaries of aircraft performance, especially given the new generation of very long-range, ultra-efficient twinjets. And they push human endurance, perhaps even if flying in premium classes. Anticipation ahead of takeoff is usually particularly high. It feels like you’re doing something different.