When it opened in 1974, Dallas/Fort Worth International Airport (DFW) was the biggest airport in the world. Today, it remains one of the busiest, welcoming tens of millions of passengers each year. DFW Airport offers nonstop flights to over 200 domestic and international destinations across its five terminals, so whether you’re starting your journey here or stopping en route to your final destination, there are a few key things to know, including information about airport parking, transportation, and hotels, as well as each terminal’s services and amenities.