Speed during flight

I love the release the global mode is awesome! Just I have one question, is there any way in increase the flight speed 3x or more, if create a plan from NY to London will take at least 9 hrs, any way to increase the speed over the Atlantic and then normal speed over London area?

No, there isn’t. The goal is to keep things as realistic as possible, and a time multiplier wouldn’t really help achieve that goal :)