Originally Posted by
DWFI
There is no "typical" gate used in DFW for any given flight except international widebodies which tend to be out of D, and the smallest RJs which are out of E and B. Mexico 738 departure could go out of A, C, or D, and you won't know until day of departure (and even then it could change several times on day of departure).
Mainline planes also depart from the low B gates now (B5 - B13 maybe?)