--- title: "Flights at ATL: which concourse, connections, your terminal" description: "Which concourse your airline uses at Hartsfield–Jackson Atlanta International Airport, how a connection works, and where your terminal is." url: "https://atlairportguide.com/flights/" airport: "ATL" type: "page" --- > Independent guide, not the official ATL website. All pages: https://atlairportguide.com/llms.txt # Flights Which concourse your airline uses at Hartsfield–Jackson Atlanta International Airport, how a connection works, and where your terminal is. More in our guide: [ATL arrivals and departures: how to check a flight](https://atlairportguide.com/guides/arrivals-departures-at-atlanta-airport-how-check-flight/). ## Find your airline ## Before your flight [Airlines at ATL](https://atlairportguide.com/airlines/)[Connecting flights](https://atlairportguide.com/connections/)[Terminals](https://atlairportguide.com/terminals/)[Parking](https://atlairportguide.com/parking/) Live arrivals and departures are not on this site yet; your airline's app shows today's gate and times. ## Where your airline departs 27 airlines publish where they check in at ATL. Find yours below; each name opens its own page with its check-in counters and gates. ### Concourse T 1 airline - [Denver Air Connection](https://atlairportguide.com/airlines/denver-air-connection/) ### Concourse C 1 airline - [Southwest](https://atlairportguide.com/airlines/southwest/) ### Concourse E 2 airlines - [Alaska](https://atlairportguide.com/airlines/alaska/) - [Frontier](https://atlairportguide.com/airlines/frontier/) ### Concourse F 1 airline - [Etihad Airlines](https://atlairportguide.com/airlines/etihad-airlines/) ### Concourse not published The airport lists these airlines without a concourse; each page gives what it does publish · 22 airlines - [Aero Mexico](https://atlairportguide.com/airlines/aero-mexico/) - [Air Canada](https://atlairportguide.com/airlines/aero-mexico/) - [Air France](https://atlairportguide.com/airlines/aero-mexico/) - [American](https://atlairportguide.com/airlines/american/) - [Avelo](https://atlairportguide.com/airlines/american/) - [British Airways](https://atlairportguide.com/airlines/aero-mexico/) - [Copa Airlines](https://atlairportguide.com/airlines/aero-mexico/) - [Delta](https://atlairportguide.com/airlines/delta/) - [Ethiopian Airlines](https://atlairportguide.com/airlines/aero-mexico/) - [JetBlue](https://atlairportguide.com/airlines/jetblue/) - [KLM](https://atlairportguide.com/airlines/aero-mexico/) - [Korean Air](https://atlairportguide.com/airlines/aero-mexico/) - [Latam Airlines](https://atlairportguide.com/airlines/aero-mexico/) - [Lufthansa](https://atlairportguide.com/airlines/aero-mexico/) - [Qatar Airways](https://atlairportguide.com/airlines/qatar-airways/) - [Scandinavian Airlines](https://atlairportguide.com/airlines/aero-mexico/) - [Southern Airways Express](https://atlairportguide.com/airlines/southern-airways-express/) - [Sun Country](https://atlairportguide.com/airlines/american/) - [Turkish Airlines](https://atlairportguide.com/airlines/aero-mexico/) - [United](https://atlairportguide.com/airlines/american/) - [Virgin Atlantic](https://atlairportguide.com/airlines/virgin-atlantic/) - [WestJet Airlines](https://atlairportguide.com/airlines/aero-mexico/) ## Good to know - ATL's flight search finds arrivals and departures by flight number, airline, origin city or destination city. Enter the carrier and number together, such as DL1234, to find one flight. ATL flight search: atl.com/flight-search/ - The airline box takes an airline code or an airline name. For arrivals, search by the city or airport the flight is coming from. For departures, search by the city or airport it is going to. - ATL's arrivals results show the airline, the origin city, the scheduled time, the actual or estimated time, remarks such as On Time, Delayed or Canceled, the gate, the bag claim and the terminal. The list covers the next six hours or more. - ATL tells travelers to review current flight information and then confirm final gate assignments and schedule changes with their airline. It says the information is updated regularly. - ATL's FAQ says the best source for your flight status is the airline you are traveling with. - ATL recommends arriving at least two hours before scheduled departure for domestic travel and three hours before for international travel. Its security wait times show each checkpoint's current wait. - ATL's terminal map lists gates under the concourse that matches the gate's letter, for example Gate E37 on Concourse E. - ATL says flights outside the United States check in at the International Terminal and flights within the United States check in at the Domestic Terminal. It tells passengers to contact their airline for specific check-in requirements. - ATL cannot page passengers or visitors. To reach someone who is flying, contact the airline they are using for paging. - For something left on an aircraft or at a gate, and for lost luggage, ATL's FAQ says to contact the airline directly. - ATL's FAQ points to its home page, the National Weather Service at (770) 486-1133 and the Weather Channel for operating conditions at the airport. Source: Hartsfield-Jackson Atlanta International Airport