It seems the centerlines of the two longest runways at Cleveland are 441-442 feet apart. To what extent are they used simultaneously? I assume jets can't land alongside any other landing aircraft, and I suspect they can't do simultaneous takeoffs either, but can they land alongside a departing aircraft? Can they depart alongside a landing aircraft?
If they can, how can this be legal under the rules given in
And if they can't, what's the point of having two runways at all?
Earlier discussion at