How do i calculate time travel between cities?

i dnt mean distance, i mean how long it takes to get from somewhere to another. how do u do it by plane? train?

i already knw that i have to divide the distance by the speed of the plane/train, but that doesnt rlly helpp me. i dnt knw the speed of these vehicles. can u give me an average speed for them. im gnna use a train, orplane, toe get between berlin-paris-rome.
haha, i dnt mean time travel. i meant the time it takes to travel, like it takes 7 hours to travel from frankfurt to washington DC

As far as I know time travel has not been implemented yet, regardless of what you saw on Back to the Future.
That darn flux capacitor is still not perfected.

Modern jets cruise around 560mph. Allow a bit for take off and landing, say average 460 for a short haul flight ,maybe 530 long haul usually works for me. Most flights between your three cities will be about 1.5 hrs,check in times can be longer. Rail travel can be quicker,city to city centre. Eurolines coaches are cheap but you can watch the scenery roll by,sometimes overnight.Just hope they have stopped their drivers smoking on the bus, now.

look at the schedule.