If everything is on time. 40 minutes is fine. If arrival in ATL is delayed you may have a problem if the outbound isn't delayed, but often it is.
People Also Ask
Travel advisers say there's a lot to take into account when booking connecting flights, but a general rule of thumb is 60-90 minutes between domestic flights and at least two to three hours for international itineraries.
What is the minimum layover for domestic flights in Atlanta? The short answer (based on my own personal experience) is that the minimum connection time for domestic flights in Atlanta is 35 minutes. It doesn't matter what terminal you arrive at and what terminal you're departing from. 35 minutes is doable.
Domestic flights - Yes. Keep in mind you will have to go through security again, which may cause you to miss your flight depending on how long your layover is. I've had many friends who needed to smoke between flights and left the airport to do so.
If your itinerary was purchased as one ticket (as in: you have only one itinerary and one confirmation number), and the connection time was too short and you miss the second (or third) flight, you can rest easy, no matter what happens. The airline will simply put you onto the next available flight, free of charge.
40 minutes is almost never enough time for a layover in Atlanta. Even if you arrive right on time, and your next flight is one gate over from your incoming flight, the Atlanta airport's ability to transfer baggage from one plane to another very often exceeds 40 minutes.
The bus ride between the terminals takes about 15 minutes. In addition, the International Terminal Connector provides service between the International Terminal and the Car Rental Center and runs approximately every 15 minutes.
The short answer (based on my own personal experience) is that the minimum connection time for domestic flights in Atlanta is 35 minutes. It doesn't matter what terminal you arrive at and what terminal you're departing from. 35 minutes is doable. Anything less than that, not so much.
If there are different airlines involved, you may have to get from one gate area to another, which can take a lot of time. Is 45 minutes enough time for a connecting flight? As a rule of thumb, on domestic routes, you need a minimum of 45 minutes between flights.
It varies. They will often wait a little while, especially if it's the last flight of the day and even moreso if there are multiple passengers making the same connection. I've had Delta wait for me after inbound connection delays on several occasions.
Delta Air Lines operates both in Terminal S - Domestic (South) and in Terminal I - Maynard International Terminal. In some cases this terminal can change, check the terminal with your airline. - Concourse F is placed in the International Terminal.
This average wait time is based on the current time (Pacific Standard Time). Please expect to wait up to at least (13 mins) on average to go through security checkpoints at ATL.
Why is Atlanta the busiest airport in the world? One reason is its role as a top gateway to Florida. In fact, Atlanta's single busiest market ranked by seat capacity is Orlando, which also happens to be one of the busiest routes in the US.
Atlanta Airport's Concourse A serves Delta Air Lines only. Gates A1-A34. Atlanta Airport's Concourse B also serves Delta Air Lines plus Hooters Air. Gates B1-B35.
That way if you are delayed, you don't need to worry about making your next flight. If you can't avoid connecting, don't book the shortest layover, because you'll be building in stress and the possibility of missing your flight. A one-hour layover is not enough anymore. Thirty minutes, not a chance.
We will rebook you on the next available flight on Delta at no additional cost. If a Delta flight is unavailable, we will arrange an alternative flight operated by another airline with which we have a ticketing agreement at no additional cost.