@Clark_EL: Yea I have most of those comics,but Idk about him being faster than Flash,I mean superman and flash are equal in speed,the only thing that gives flash the edge is the speed force.In the dc universe you can't really go that far above the speed force unless you have it.Since the speed of light is the fastest speed limit you can go.But his teleporting would be a match for it I think,but I think flash can run so fast it could simulate the effects of teleporting.
@son_of_tomorrow: Well even without the speed force I'd give Flash a slight edge in combat and reaction speed, but in travel time it's all Superman. I think in the new 52 Flash is the only one who can go into the speed force (unless he brings someone else in), because that is the source of his power. So even if Superman had the potential speed to enter the speed force, I believe he couldn't (again unless the Flash brought him in). I also think Flash doesn't get his amazing speed force powers unless he's in the speed force, if he ever get's them, as we have not seen them yet. Also I quote Flash #16 "I'm king in here" or something similar to that, while he was in the speed force.