What Travelers Should Know About the frontier airlines denver terminal Before Their Next Trip

Flying Frontier Airlines through Denver International Airport (DEN) opens up a world of affordable travel opportunities. Known for its expansive route map and no-frills service, Frontier is a favorite among budget-conscious travelers. Yet, navigating a hub as massive as DEN—especially through a dedicated terminal like the one Frontier uses—can be daunting if you're not prepared. Whether you're a seasoned flier or boarding for the first time, this comprehensive guide will equip you with all the insights you need about the frontier airlines denver terminal so your trip is smooth, stress-free, and cost-efficient.

Let’s explore every corner of this terminal—from layout and check-in procedures to dining, amenities, and future developments.

Why the frontier airlines denver terminal Is So Important

Denver International Airport is Frontier Airlines’ primary base of operations. Frontier, a low-cost airline headquartered in Denver, operates the bulk of its flights out of this airport, using it as a central launching point for domestic and international destinations. Because of its strategic location and sheer size, the frontier airlines denver terminal plays a pivotal role in connecting travelers across North America and beyond.

With over 100 destinations served from Denver and flights departing nearly every hour, this terminal handles significant passenger traffic daily. Knowing how to navigate it properly can make all the difference in your airport experience.

Where Is the Terminal Located?

Frontier Airlines operates primarily from Concourse A at Denver International Airport. While other carriers also share this concourse, a large portion—especially the east end—is dedicated to Frontier.

You’ll begin your journey in the main Jeppesen Terminal (Level 6) where Frontier's check-in counters are located. From there, you can reach Concourse A in two ways:

1. The pedestrian bridge—offering scenic views and a quieter journey.
2. The underground train (people mover)—a faster ride, especially during bad weather or peak travel times.

Once you reach Concourse A, follow signs to the east end of the terminal. That’s where the Frontier-specific gates and amenities are located.

The New Ground Boarding Facility

One of the most notable developments at the frontier airlines denver terminal is the addition of a 120,000-square-foot ground boarding facility. This modern area, located at the easternmost end of Concourse A, features 14 new gates designed exclusively for Frontier Airlines operations.

Rather than using traditional jet bridges, these gates employ ground boarding ramps that allow passengers to board and deplane via both the front and rear doors of the aircraft. While this setup might feel unconventional to some travelers, it dramatically reduces turnaround time, allowing Frontier to keep fares low and operations efficient.

Notably, this new facility includes: