We have always gone to and from using the D Concourse, that will be the most likely.
Just a suggestion to all that have Precheck or Clear when arriving at Miami on an international flight. They have the baggage recheck area right after you are leaving baggage claim, recheck your bags there unless you are carryon like us. Then noting the line to go through security right there is normally long and does not have Precheck or Clear. We don't use that line, instead we go like we are exiting the airport and then when we get to the counter level and if facing the airline counters or the security line right there go to the left to the next security entrance that does have Precheck and Clear. We have saved a lot of time doing this, hesitated the first time because if feels like you are not following their plan for you and it is a bit more walking but very much worth it to us.
Miami to us has been on average with all the other airports, the worst we ever had was coming back through Atlanta. Best was IAD, but that might have been a fluke and only through there once.
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