Are you wondering about the Southwest Terminal Denver Airport (DIA), its location, and the convenience it offers for Southwest flights from Denver? Then, you’ve come to the right place.
This guide will provide you with everything you need to know about arrivals, departures, gates, check-in, baggage claim, lounge, map, phone number, and more. Let’s dive in and explore all you need to know for a seamless travel experience.
Airline | Southwest Airlines |
---|---|
IATA | WN |
ICAO | SWA |
Callsign | SOUTHWEST |
Terminal | Southwest Terminal Denver |
Terminal Location | Concourse C |
Check-in Options | Online, Mobile, Self-Service Kiosks, Ticket Counter |
Baggage Policy | Two free checked bags per passenger |
Boarding Process | Group-based boarding system (A, B, C, and numbered groups) |
Lounge | Southwest Lounge at Denver Airport |
Lounge Location | Near Gate C23 |
Lounge Access | Available for eligible passengers |
Contact Number | Southwest Denver phone number |
Customer Service | Available at the terminal and online |
Dining Options | Various food and beverage choices available at Denver Airport Southwest Terminal |
Parking Options | Short-term, Long-term, and Economy parking |
Ground Transportation | Shuttle services, rideshare, rental cars, and more |
Nearby Attractions | Access to shopping, dining, and entertainment |
What Terminal is Southwest at DIA Airport?
Southwest Airlines is a major carrier at Denver Airport, and its flights operate out of Terminal East. Below you will find out everything you need to know about DIA Southwest arrival, & departure terminals, and gate information for passengers flying out of and in Denver Airport with Southwest Airlines.

What is the Southwest Arrivals Terminal at Denver Airport (DIA)?
Southwest Airlines is a major carrier at Denver International Airport (DIA), and its flights use Terminal East. The gates for Southwest Airlines arrivals are located in Concourse C, gates C1-C60.
Also, if you are looking for Southwest Airlines baggage claim at DIA. Know this, your baggage claim will be located in Baggage Claim East. Baggage Claim East is located on the lower level of Terminal East, and it is accessible by escalators and elevators.
What is the Southwest Departures Terminal at Denver Airport (DIA)?
Southwest Airlines flights operate out of Terminal East at Denver International Airport (DIA). This means that if you are flying Southwest Airlines out of DIA, you will need to check in and depart from Terminal East.
Terminal East is located on the east side of the airport, and it is connected to the main terminal by a skywalk. The terminal has three concourses C. Southwest Airlines uses gates C1-C60 in Concourse C.
Where Does Southwest Fly From Denver Airport?
Southwest Airlines flies to over 100 destinations from Denver Airport (DEN), including major cities across the United States, Mexico, and the Caribbean.
Southwest Routes and Destinations from Denver (Southwest Terminal DIA Airport)
Route | Airport Code |
---|---|
Denver to Albuquerque | ABQ |
Denver to Austin | AUS |
Denver to Baltimore | BWI |
Denver to Chicago Midway | MDW |
Denver to Dallas Love Field | DAL |
Denver to El Paso | ELP |
Denver to Fort Lauderdale | FLL |
Denver to Las Vegas | LAS |
Denver to Los Angeles | LAX |
Denver to Orlando | MCO |
Southwest Terminal Amenities and Facilities at Denver Airport (DIA)
Southwest Airlines offers a variety of amenities and facilities at Denver International Airport (DIA), including:
- Southwest Airlines Club: This exclusive lounge is available to Southwest Airlines passengers who are enrolled in the Southwest Airlines Rapid Rewards program. The lounge offers complimentary food, drinks, Wi-Fi, and other amenities.
- Baggage claim: Southwest Airlines baggage claim is located on the lower level of Terminal East, Concourse C.
- Check-in: Southwest Airlines check-in is available at the ticket counters in Terminal East, Concourse C. You can also check in online or through the Southwest Airlines app.
- Food and beverage: There are several food and beverage options available in the Southwest Terminal, including restaurants, cafes, and bars.
- Restrooms: There are several restrooms located throughout the Southwest Terminal.
- WiFi: Free Wi-Fi is available throughout the Southwest Terminal.
- Pet relief area: There is a pet relief area located outside of Terminal East, near Gate C10.
- Travel assistance: Southwest Airlines offers travel assistance for passengers with disabilities. You can request assistance at the ticket counters or by calling Southwest Airlines at 1-800-435-9792.
- Unaccompanied minors: Southwest Airlines offers unaccompanied minor service for passengers under the age of 12. You can request unaccompanied minor service at the ticket counters or by calling Southwest Airlines at +1-800-435-9792.
Southwest Terminal Map Denver Airport
The map below shows the layout of the Southwest Terminal, including the gates for Southwest Airlines departures and arrivals, the baggage claim area, and the food and beverage options.

The Southwest Terminal is divided into three concourses: A, B, and C. Southwest Airlines uses Concourse C for its flights. The gates for Southwest Airlines departures are located on the upper level of Concourse C, and the baggage claim area is located on the lower level of Concourse C.
There are several food and beverage options available in the Southwest Terminal, including restaurants, cafes, and bars. There is also a Southwest Airlines Club located in Concourse C, which is available to Southwest Airlines passengers who are enrolled in the Southwest Airlines Rapid Rewards program.
How Do I Contact Southwest Airlines at Denver Airport (DIA)?
Here’s the contact information you can use to get in touch with Southwest Airlines at Denver Airport (DIA):
- Website: https://www.southwest.com/
- Social Media Handles:
- Facebook: https://www.facebook.com/SouthwestAir
- Twitter: https://twitter.com/SouthwestAir
- Instagram: https://www.instagram.com/southwestair/
- LinkedIn: https://www.linkedin.com/company/southwest-airlines
- Customer Service Phone Number: +1-800-435-9792
- Denver International Airport (DIA) Contact Information:
- Airport Phone Number: (303) 342-2000
- Airport Website: https://www.flydenver.com/
Conclusion
Southwest Airlines is a major carrier at Denver International Airport, and its flights operate out of Terminal East. This guide has provided you with everything you need to know about arrivals, departures, and other important information for passengers flying Southwest Airlines out of Denver Airport.
Here is a summary of the key points covered in this guide:
- Southwest Airlines uses Terminal East at Denver International Airport (DIA).
- Southwest Airlines gates C1-C60 are located in Concourse C of Terminal East.
- Baggage claim for Southwest Airlines is located on the lower level of Concourse C.
- Southwest Airlines offers a variety of amenities and facilities at DIA, including a Southwest Airlines Club, baggage claim, check-in, food and beverage, restrooms, and Wi-Fi.
- Southwest Airlines also offers a variety of services at DIA, including pet relief areas, travel assistance, and unaccompanied minor service.
I hope this guide has been helpful! If you have any other questions, please feel free to contact Southwest Airlines at +1-800-435-9792.
FAQs
Yes, Southwest Airlines flies to Denver International Airport (DEN). It is one of Southwest’s largest hubs, with over 200 daily departures.
Southwest Airlines flies to over 100 destinations from Denver, including major cities across the United States, Mexico, and the Caribbean.
Southwest Airlines uses Terminal East at Denver International Airport (DIA).
Southwest Airlines is located at Terminal East, which is on the east side of the airport.
Southwest Airlines uses gates C1-C60 at Denver Airport.
Southwest Airlines arrivals are located at Terminal East, Concourse C, Baggage Claim C.
Southwest Airlines departures are located at Terminal East, Concourse C, Gates C1-C60.
The phone number for Southwest Airlines in Denver is 1-800-435-9792.
The phone number for Southwest baggage claim at Denver is 1-800-435-9792.
There are several food options available at the Denver Airport Southwest terminal, including:
Bar Louie: This restaurant offers a variety of burgers, salads, and sandwiches.
Blaze Pizza: This fast-casual pizza restaurant allows you to create your own pizza.
Chipotle Mexican Grill: This popular chain offers burritos, tacos, and bowls.
Qdoba Mexican Grill: This Mexican chain is similar to Chipotle and offers burritos, tacos, and bowls.
Starbucks: This coffee chain is a great place to grab a coffee or pastry before your flight.