One of the busiest and best-connected airports in the US is Dallas/Fort Worth International Airport (DFW), where Frontier Airlines has established itself as a favorite among low-cost passengers. For those looking for convenient and reasonably priced air travel, DFW Frontier Terminal provides a flawless experience, mainly operating out of Terminal E.
https://airlineterminals.com/frontier-airlines/frontier-airlines-dfw-terminal-dallas-fort-worth-international-airport/