Right in the USA departure terminal. Quick service and a decent burger place if you want to dine and dash to your flight.
Prices are pretty reasonable and I got a cheeseburger combo which was good.
A note: they can't really break a combo, so if you want to switch the drink in the combo for something else like a beer, you'll have to pay for the drink separate or pay for the burger and fries as individual...a few people had to rush to flight and stood around arguing about this.