Originally Posted by
Phoenixtinct
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At DFW, AA is in terminals A,B,C and D and US is in E, unless AA can have the US gates moved to any of the A, B or C terminals (space permitting), US may have to remain at Terminal E as Terminal D is international and no domestic carriers operate out of there, so no gate swap is possible.
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Good run down, but AA do operate domestic flights to/from D. True, international arrivals are basically into D, but other than that a "D" flights can be to/from anywhere.
I have flown US/UA quite a few times in/out of DFW "E" and there are not that many US flights. Indeed, at times "E" can be like a ghost town while the one's to the north are busy.
As indicated by Microwave, DFW has room to breath, current renovations notwithstanding.