Terminals & gates at ATL
Atlanta, Georgia
Terminal layout at ATL
Hartsfield Jackson Atlanta International Airport is organized into 7 terminals. Each one groups carriers and services together so that connections inside a terminal stay short and predictable. Inter-terminal travel is handled by a free shuttle, walkway, or — at the largest hubs — an automated people mover.
The terminal layout below reflects the standard configuration for ATL. Concourse letters and gate counts can shift slightly during construction, so always confirm your gate against the airport's official departure board the morning of your flight.
Terminal A · 48 gates
Terminal A is one of the primary departure halls at ATL. It holds approximately 48 active gates and a full slate of pre- and post-security amenities. Walking time from the security checkpoint to the farthest gate is roughly 24 minutes — useful to know if you cut it close.
Airlines based here
On-site amenities
- Interfaith chapel
- Airline lounges (Centurion, Sky Club, Polaris, Admirals)
- Wellness rooms with massage chairs
- TSA PreCheck lanes
- Mobile ordering for food pickup
Terminal B · 43 gates
Terminal B is one of the primary departure halls at ATL. It holds approximately 43 active gates and a full slate of pre- and post-security amenities. Walking time from the security checkpoint to the farthest gate is roughly 21 minutes — useful to know if you cut it close.
Airlines based here
On-site amenities
- CLEAR enrollment
- Wellness rooms with massage chairs
- Children's play area
- Airline lounges (Centurion, Sky Club, Polaris, Admirals)
- Interfaith chapel
Terminal C · 38 gates
Terminal C is one of the primary departure halls at ATL. It holds approximately 38 active gates and a full slate of pre- and post-security amenities. Walking time from the security checkpoint to the farthest gate is roughly 19 minutes — useful to know if you cut it close.
Airlines based here
On-site amenities
- Airline lounges (Centurion, Sky Club, Polaris, Admirals)
- Currency exchange
- Family restrooms and nursing rooms
- Mobile ordering for food pickup
- Duty-free shopping
Terminal D · 33 gates
Terminal D is one of the primary departure halls at ATL. It holds approximately 33 active gates and a full slate of pre- and post-security amenities. Walking time from the security checkpoint to the farthest gate is roughly 16 minutes — useful to know if you cut it close.
Airlines based here
On-site amenities
- TSA PreCheck lanes
- Mobile ordering for food pickup
- Airline lounges (Centurion, Sky Club, Polaris, Admirals)
- Children's play area
- Duty-free shopping
Terminal E · 29 gates
Terminal E is one of the primary departure halls at ATL. It holds approximately 29 active gates and a full slate of pre- and post-security amenities. Walking time from the security checkpoint to the farthest gate is roughly 14 minutes — useful to know if you cut it close.
Airlines based here
On-site amenities
- Self-bag-drop kiosks
- Walk-up rideshare pickup
- TSA PreCheck lanes
- Pet relief area
- Airline lounges (Centurion, Sky Club, Polaris, Admirals)
Terminal F · 24 gates
Terminal F is one of the primary departure halls at ATL. It holds approximately 24 active gates and a full slate of pre- and post-security amenities. Walking time from the security checkpoint to the farthest gate is roughly 12 minutes — useful to know if you cut it close.
Airlines based here
On-site amenities
- Wellness rooms with massage chairs
- Family restrooms and nursing rooms
- Airline lounges (Centurion, Sky Club, Polaris, Admirals)
- International arrivals hall
- Walk-up rideshare pickup
Terminal G · 19 gates
Terminal G is one of the primary departure halls at ATL. It holds approximately 19 active gates and a full slate of pre- and post-security amenities. Walking time from the security checkpoint to the farthest gate is roughly 9 minutes — useful to know if you cut it close.
Airlines based here
On-site amenities
- Pet relief area
- Duty-free shopping
- Family restrooms and nursing rooms
- Walk-up rideshare pickup
- USB and AC charging at every gate
Connecting between terminals
If your itinerary routes you between terminals at ATL, give yourself extra time. Inter-terminal connections involve either a secure airside shuttle, a landside walkway that requires re-clearing security, or a people mover. Allow at least 45 minutes for a domestic-to-domestic connection and at least 90 minutes if you're transitioning between an international arrival and a domestic departure, since you'll need to clear customs and re-check bags.
Signage inside the terminal will direct you to the connection point. Look for "Inter-Terminal Transit" or the airport's branded shuttle name. Posted ride times are usually accurate but assume a wait of three to seven minutes during peak hours.