The world's third-busiest airport is getting a $12 billion makeover in 2027. Here's what we know so far about the massive expansion plans and new terminal.

Major terminal upgrades: Terminal F will open in phases starting 2027, expanding to 31 gates exclusively for American Airlines; Terminals A and C will see significant expansions and modernizations.

DFW International Airport's now more than $12 billion capital plan DFW Forward is underway, with plans to add or refurbish 68 gates in addition to other improvements.

From major hubs to rising secondary destinations, airports across the country are getting major upgrades in 2026.