Usually the flight time will be shorter but if the destination is close the driving time can still be reasonable. To keep your budget under control use the travel cost tools. You can measure the driving distance between two cities based on actual turn-by-turn directions.
So for going 1 day ahead of other the difference in time for you should be 1 minute.
In higher orbits spacecraft travel slower because the force of gravity is less. Travelmath is an online trip calculator that helps you find answers quickly. His name is Germain Tobar from the School of Mathematics and Physics at the. The Grandfather paradox is not an automatic block on the possibility of time travel mathematical equations indicate but any changes made by the traveller might produce unexpected results.