How Far Helicopters Can Fly (Flight Range, Max Distance)
Most helicopters can fly about 250 to 400 miles on a single tank of fuel, staying airborne for roughly 2.5 to 5 hours before they need to refuel. Larger, long-range models can do considerably better — a Sikorsky S-92 covers more than 600 miles, and the all-time unrefueled distance record stands at 2,213 miles, set