Originally posted by King_MungiHe didn't need to accelerate here.
Flash #211
Flash: "Can you stay alive for another seven seconds?" and the speeds off to Mexico
Flash: "This should do it. Over fifteen hundred miles back to Keystone, time to build up some momentum. I'll propably break my hands, maybe my wrists--could even suffer a comppund facture if I do this wrong. It's kind of like a internal clock with us. When we run, we just, well, we just know how fast were going. Going through Phoenix I'm approaching the speed of sound, by the time I see Keystone City fade into view--I'm moving ten times fast. I leap, into air, put my fists together and pray I don't bite my own tongue off.
http://www.killermovies.com/forums/attachment.php?s=&postid=5950168
He did this by the time Batman said "seconds".