In general, most helicopters can fly for an extended period of time or a significant distance before needing to stop or refuel. Typically, this equates to 2.5 to 5 hours on one tank of gas, which translates to a range of 320 to 640 km. Of course, not all helicopters are capable of this.
Other helicopter models include the AW109 Grand New, which has a range of 432 nautical miles and rents for around 3300 USD per hour; the Sikorsky S-76, with a range of 404 nautical miles, rents for 4700 USD per hour; and the Eurocopter AS-365-N3 Dauphin, with a range of 428 nautical miles, which can be rented for ...
Usually we fly around 100 MPH. Helicopters accelerate to cruise speed fairly rapidly. In a no wind situation, typical multi engine medium sized helicopters could takeoff (less then one minute to max cruise A/S) traverse 30NM and land in about 13 minutes.
TIL the Longest Helicopter Flight was 2,213 Miles and 15 Hours 18 Minutes Long by Bob Ferry in 1966. He Flew Non-stop from Culvert City, California to Daytona Beach, Florida in a Hughes OH-6A Cayuse.
Group Size and Cost: Private jets are generally larger and can accommodate more passengers than helicopters, making them ideal for larger groups or families. However, they are classically (but not always) also more expensive to charter than helicopters due to their larger size and more complex technology.
Can you fly international in a helicopter? Absolutely, an around-the-world trip in a helicopter is possible, but it's no small feat. In fact, it's a gargantuan task that has been achieved a few times. The key factor is the helicopter's range which is typically much less than airplanes, meaning more stops for refueling.
AW101 All-Weather capabilities highlighted in 4,800 nm transit across the North Atlantic. The AW101 helicopter successfully completed an epic journey across the North Atlantic to return to the UK across mountains, high seas, storm clouds, ice, and snow.