Denver International Airport is one of the busiest airports in the United States, serving as a major hub for domestic and international travel. Frontier Airlines DEN Terminal known for its unique tent-shaped terminal and efficient layout, DEN is a key operating base for Frontier Airlines. If you are flying with Frontier, understanding its services, facilities, and terminal layout at DEN can help you enjoy a smoother and more convenient travel experience.

Overview of Frontier Airlines at Denver International Airport

Frontier Airlines has its headquarters in Denver, Colorado, making DEN its primary hub. From this airport, Frontier operates numerous flights across the United States, as well as select international destinations. At Denver International Airport, Frontier Airlines primarily uses Terminal East for arrivals and departures.

Location and Accessibility

The Frontier Airlines is part of the Jeppesen Terminal complex. All passengers start at Jeppesen Terminal for check-in and security, then proceed to Terminal East via the train or bridge.

• By Train: The automated airport train connects the Jeppesen Terminal to Concourses A, B, and C in minutes.
• By Pedestrian Bridge: A unique feature of DEN, this bridge offers scenic views of the airport and Rocky Mountains, and allows passengers to walk to Terminal East.
• By Car or Rideshare: The airport is easily accessible from Interstate 70, with clearly marked areas for drop-offs, pick-ups, and parking.
• Public Transit: The Regional Transportation District (RTD) offers train and bus service directly to the airport, making it easy to reach DEN from downtown Denver.

Check-In and Baggage Services

Frontier Airlines provides multiple options for check-in to accommodate different passenger needs.

1. Online Check-In: Frontier encourages passengers to check in via their website or mobile app up to 24 hours before departure. This saves time and allows passengers to purchase additional services in advance.
2. Airport Check-In: For travelers who need assistance, check-in counters are located in the Jeppesen Terminal on the east side of Level 6. Here, passengers can print boarding passes, check luggage, and make flight changes.
3. Self-Service Kiosks: Automated kiosks are available for faster check-in and bag tagging.

Security Checkpoints

Once check-in is complete, passengers head to security screening in the Jeppesen Terminal. From there, they can access Terminal East via the pedestrian bridge or airport train. DEN is equipped with multiple TSA checkpoints, including a TSA PreCheck lane for eligible travelers. Early arrival is recommended, as Denver International Airport is one of the busiest in the country, particularly during holidays and weekends.

Terminal Layout: Terminal East

Frontier Airlines flights depart from Terminal East, which is designed with traveler convenience in mind. The concourse has a bright, open layout with large windows offering panoramic views of the runways and surrounding mountains.

• Gates: Frontier occupies a significant portion of gates in Terminal East, clearly marked for easy navigation.
• Dining and Shopping: Terminal East offers a wide selection of restaurants, bars, and cafes, along with retail stores for last-minute purchases.