Passengers flying with Sun Country Airlines through Hartsfield–Jackson Atlanta International Airport (ATL) can enjoy a straightforward airport experience. The airline operates from the Domestic Terminal, with flights generally departing from Concourse C. Travelers have access to check-in counters, baggage services, security checkpoints, restaurants, retail stores, free Wi-Fi, charging stations, and other airport facilities at the Sun Country Airlines ATL Terminal.
Founded in 1982 and headquartered in Minneapolis, Minnesota, Sun Country Airlines began as a small charter airline created by former Braniff Airways pilots and flight attendants. Over the years, it has grown into a well-known ultra-low-cost carrier, offering affordable scheduled, charter, and cargo services.
Sun Country Airlines serves passengers through the Domestic Terminal at Hartsfield–Jackson Atlanta International Airport (ATL). The airline’s ticketing counters and check-in facilities are located here, where travelers can collect boarding passes, check baggage, and request assistance before proceeding through the security checkpoint.
After clearing security, passengers can make their way to Concourse C, where Sun Country Airlines flights are generally scheduled to depart. Since gate assignments may change due to operational requirements, travelers should always check the information displayed on airport monitors or their boarding pass before heading to the gate. Arriving early allows enough time to complete airport formalities and reach the departure gate without rushing.
The table below provides important details about the Sun Country Airlines ATL Terminal, including airport services, flight information, terminal facilities, and passenger facilities available at Atlanta International Airport:
| Airport Details | Information |
| Airport Name | Hartsfield–Jackson Atlanta International Airport |
| Airport Code | ATL |
| Airline | Sun Country Airlines |
| Sun Country Arrival and Departure Terminal | Domestic Terminal (North Terminal) |
| Primary Concourse | Concourse C (Subject to flight assignments) |
| Contact Number | +1 (651) 905-2737 |
| Airport Location | 6000 N Terminal Pkwy, Atlanta, GA 30320, United States |
| Official Website (ATL Airport) | https://www.atl.com/ |
| Official Website (Sun Country Airlines) | https://www.suncountry.com |
| https://www.facebook.com/AtlantaAirport | |
| X | https://x.com/ATLairport |
| https://www.instagram.com/atlairport/ |

Sun Country Airlines operates from the Domestic Terminal at Hartsfield–Jackson Atlanta International Airport (ATL), allowing passengers to complete all essential pre-flight procedures in one place. Travelers can check in, drop off their baggage, pass through TSA security, and proceed to their assigned departure gate with ease. Since departure gates may vary, passengers should confirm their gate information on airport display screens before boarding.
Once inside the secure area, travelers can take advantage of a wide range of airport amenities, including restaurants, cafés, retail stores, charging stations, free Wi-Fi, ATMs, family restrooms, and pet relief areas. For additional assistance, Sun Country Airlines staff are available at the airline’s service counters during operating hours to assist with ticketing, baggage inquiries, flight-related questions, and special assistance requests, helping passengers enjoy a smooth airport experience.
After arriving at the Domestic Terminal, travelers can complete all pre-departure formalities before proceeding to their assigned gate.
Passengers arriving on Sun Country Airlines flights at Hartsfield–Jackson Atlanta International Airport (ATL) can expect a smooth and well-organized arrival process. After disembarking, arriving passengers use the fast-moving Plane Train and head straight to the main Domestic Terminal baggage claim area on the North side to retrieve checked items, access ground transportation, or coordinate hotel shuttles. Those with connecting flights can use the airport’s terminal transfer system to reach their next departure gate if needed.
Sun Country Airlines departures at Hartsfield–Jackson Atlanta International Airport (ATL) operate from the Domestic Terminal, with ticket counters and check-in services located inside the North Terminal. Flights typically depart through the central domestic midfield concourses, most commonly Concourse C, though gate assignments vary by day.
Passengers can complete their check-in, drop their luggage, pass through the main security checkpoints, and travel efficiently to their assigned departure gate via the underground Plane Train. Clear directions, airport information displays, and helpful passenger amenities ensure the departure process is simple and convenient.
Sun Country Airlines offers a limited number of flights from Hartsfield–Jackson Atlanta International Airport (ATL), primarily serving leisure travelers. Flight schedules and routes may change throughout the year based on seasonal demand, so passengers are encouraged to check the latest schedule before planning their trip.
From ATL, Sun Country Airlines primarily operates flights to:
Passengers flying to Minneapolis–Saint Paul can continue their journey to other destinations served by Sun Country Airlines, including popular vacation spots across the United States, Mexico, Central America, and the Caribbean. However, available onward flights vary by season and schedule.
Sun Country Airlines does not currently operate nonstop international flights from Atlanta International Airport. Travelers planning international trips can connect through the airline’s hub at Minneapolis–Saint Paul International Airport (MSP), where seasonal international services are available to destinations in Mexico, Central America, and the Caribbean.
Passengers traveling with Sun Country Airlines through Hartsfield-Jackson Atlanta International Airport can navigate the facilities with ease by following clear overhead directional signs and looking at the Terminal Map.
Navigating Hartsfield-Jackson Atlanta International Airport (ATL) is straightforward because of its well-planned layout. The airport consists of the Domestic Terminal and the Maynard H. Jackson Jr. International Terminal, connected by seven concourses: T, A, B, C, D, E, and F.
Passengers can access all concourses and gates from any checkpoint.
| Location | Screening Categories | Hours of Operation |
| Domestic Terminal Main | Standard Screening | 24 Hours |
| Domestic Terminal North | Standard ScreeningPriority Screening | 4:00 a.m. to 9:00 p.m. |
| Domestic Terminal Lower North | Standard ScreeningCLEAR Standard | 3:30 a.m. to 9:00 p.m. |
| Domestic Terminal South | TSA PreCheckPreCheck Touchless IDCLEAR w/ PreCheck | 4:00 a.m. to 9:00 p.m. |
| International Terminal Departures | Standard Screening TSA PreCheck | 4:30 a.m. to 12:00 a.m. 7:00 a.m. to 10:00 a.m. 2:00 p.m. to 7:00 p.m. |
Passengers traveling with Sun Country Airlines can enjoy a variety of restaurants, cafés, and quick-service eateries available throughout Concourse C and nearby areas of Hartsfield–Jackson Atlanta International Airport. Whether you’re looking for a full meal, coffee, or a grab-and-go snack before boarding, the airport offers dining options to suit different tastes and travel schedules. Some popular restaurants near Sun Country Airlines’ departure gates are listed below.
| Restaurant / Outlet | Specific Location | Standard Operating Hours |
| Atlanta Bread Company | Near Gate C33 | 4:30 AM to 10:00 PM |
| Bantam & Biddy | Concourse C Centerpoint (The Connection) | 6:00 AM to 10:00 PM |
| Baja Fresh | Near Gate C44 | 6:30 AM to 10:00 PM |
| Auntie Anne’s | Near Gate C17 | 5:00 AM to 10:00 PM |
| Burger King | Near Gate C21 | 9:00 AM to 10:00 PM |
| Charley’s Philly Steaks | Near Gate C12 | 7:00 AM to 10:00 PM |
| Carrabba’s Italian Grill | Concourse C Centerpoint | 9:00 AM to 10:30 PM |
| El Taco | Near Gate C14 | 6:00 AM to 10:00 PM |
| Fresh Healthy Cafe | Near Gate C43 | 7:00 AM to 10:00 PM |
| Chick-Fil-A | Near Gate C21 | 5:30 AM to 10:00 PM |
| Five Guys | Near Gate C41 | 5:00 AM to 10:00 PM |
| The Varsity | Concourse C Food Court | 6:00 AM to 10:00 PM |
| Jersey Mike’s Subs | Near Gate C14 | 8:00 AM to 9:00 PM |
| Krispy Kreme | Concourse C Centerpoint (The Connection) | 5:00 AM to 9:00 PM |
| Starbucks | Near Gate C16 & Gate C37 | 4:30 AM to 10:00 PM |
| Sweet Georgia’s Juke Joint | Near Gate C42 | 6:00 AM to 10:00 PM |
| Leeann Chin | Concourse C Centerpoint (The Connection) | 9:00 AM to 10:00 PM |
| Saladworks | Concourse C Centerpoint (The Connection) | 10:00 AM to 10:00 PM |
| Great Wraps | Concourse C Centerpoint (The Connection) | 7:00 AM to 10:00 PM |
| Umaizushi Bistro Bar | Concourse C Centerpoint | 8:00 AM to 10:00 PM |
| Longhorn Steakhouse | Near Gate C13 | 5:30 AM to 10:00 PM |
| Duff’s Deli & Market | Near Gate C7 | 6:00 AM to 9:00 PM |
While duty-free shopping is strictly reserved for the international concourses (E and F), Concourse C provides plenty of passenger-focused retail spots to grab travel gear, tech accessories, or reading materials before your Sun Country flight:

Passengers traveling through ATL can utilize a comprehensive range of passenger services located throughout the Domestic Terminal and airside gate corridors:
Although Sun Country Airlines does not operate its own lounge at Atlanta International Airport, passengers can still access several lounges and wellness facilities, depending on their eligibility or lounge membership.
| Lounge | Location & Time |
| Delta Sky Club | Concourse D (Near Gate C37)Timings – 6:45 AM to 10:30 PM |
| The Club ATL | Concourse F |
| Minute Suites | Concourse B |
| Xpress Spa | Near Gate C36 & C37 Timings – 6:00 AM to 10:00 PM |
Travelers with an early-morning departure, late-night arrival, or extended layover can choose from several hotels within a few miles of ATL. Many of these properties offer complimentary airport shuttle service, making it easy to travel between the airport and your accommodation.
| Hotel Property | Connection Method | Physical Address |
| Atlanta Airport Marriott Gateway | Direct via ATL SkyTrain (Gateway Station) | 2020 Convention Center Concourse, College Park, GA 30337 |
| SpringHill Suites Atlanta Airport Gateway | Direct via ATL SkyTrain (Gateway Station) | 2091 Convention Center Concourse, College Park, GA 30337 |
| Renaissance Atlanta Airport Gateway Hotel | Direct via ATL SkyTrain (Gateway Station) | 2081 Convention Center Concourse, College Park, GA 30337 |
| Country Inn & Suites by Radisson, Atlanta Airport South | Dedicated Hotel Shuttle Bus | 5100 W Fayetteville Rd, College Park, GA 30349 |
| Wyndham Garden Atlanta Airport | Dedicated Hotel Shuttle Bus | 1551 Phoenix Blvd, College Park, GA 30349 |
| Fairfield by Marriott Inn & Suites Atlanta Airport North | Dedicated Hotel Shuttle Bus | 1255 Walker Ave, East Point, GA 30344 |
| Spark by Hilton Atlanta Airport South College Park | Dedicated Hotel Shuttle Bus | 1888 Sullivan Rd, College Park, GA 30337 |
| Hilton Garden Inn Atlanta Airport/Millenium Center | Dedicated Hotel Shuttle Bus | 2301 Sullivan Rd, College Park, GA 30337 |
Passengers can choose from several convenient parking options at Hartsfield–Jackson Atlanta International Airport. Whether you need short-term parking for a quick drop-off or long-term parking for a week-long trip, ATL offers multiple close-proximity options.
Connecting to downtown Atlanta or regional areas is highly efficient due to the centralized ground transportation center situated on the west side of the Domestic Terminal:
Passengers navigating Hartsfield-Jackson Atlanta International Airport can use the following directory to reach out for immediate airline updates, reservation changes, terminal parking status, or general airport assistance:
| Department / Agency | Information |
| New and Existing Reservations | +1 (651) 905-2737 (Call or Text Directly with Hello) Timings – Monday-Sunday, 6:00 a.m. – 10:00 p.m. |
| Group Travel Requests | (651) 905-2711 Monday-Friday (Closed on major holidays) 8:30 a.m. – 5:00 p.m. (Central Time) |
| Customer Service and Sun Country Rewards | 651-905-2737 (24 hours/day, 7 days/week) |
| Accessibility Requests | 651-905-2737 (48 hours) |
Planning ahead can help make your journey through ATL smoother and more convenient. Keep these useful travel tips in mind before your flight:
Traveling with Sun Country Airlines through Hartsfield–Jackson Atlanta International Airport (ATL) is simple when you’re familiar with the terminal and airport facilities. Arriving early, checking your flight status, and following airport signage can help make your journey smoother. For the latest flight or terminal updates, contact Sun Country Airlines or visit the airport’s official website before your trip.
Sun Country Airlines operates from the Domestic Terminal, Concourse C at Hartsfield–Jackson Atlanta International Airport (ATL).
Sun Country Airlines primarily operates from Terminal 2 – Humphrey Terminal at Minneapolis–Saint Paul International Airport (MSP).
Most international departures and arrivals are handled through Concourse F and the Maynard H. Jackson Jr. International Terminal.
Passengers are advised to arrive at least 2 hours before a domestic flight to allow enough time for check-in, baggage drop-off, security screening, and boarding.
Upon landing, follow the airport signs to the main terminal building via the Plane Train. Once there, proceed directly to the North side Domestic Baggage Claim area to find your designated luggage carousel.