However, it is immigration -- passport control --- that can take time. There is no immigration in Canada or Turkey if it is just a connection. Connection time at Athens airport. 2 hours is sufficient.
People Also Ask
Short, very quick. Took us less than 10 minutes to get through security a few days ago. Checking bags/checking in at the desk can take >1 hour.
No, it is not enough. If you have to switch from one plane to another, you should have at least two hours. Not only for you, but also for your luggage. If you have only one one hour, maybe you will be able to catch the next plane, but maybe your luggage will not make it!
Generally speaking, most airlines advise that you arrive at the airport at least 2 hours prior to a domestic flight, and at least 3 hours prior to an international flight.
Expect 15-20 minutes max unless you're unlucky. However since you fly with the luggage, this might take a while, and you can take overall up to 40 minutes before you leave the customs.
The recommended layover time for international flights is generally longer, as you will have to go through customs and immigration before boarding your next flight. In most cases, a 30-minute layover for domestic flights and an hour for international flights is considered a minimum, or short, layover.
The TSA and airports want you to get there earlier, each for its own reasons. The agency does not like to be rushed with screenings, even if there's a long security line. Airports want you to take advantage of their incredible shopping and dining facilities, which you can't do if you're rushing to the gate.
Connecting Flights -- The airport authority advises you to allow a minimum of 45 minutes to make a flight connection; this should be adequate if you arrive and depart from the main terminal and do not have to clear Customs.
Carry your passport or some form of photo identification at all times. Police may detain you for questioning if you do not have proper identification with you.
You'll need to clear customs and immigration. Next, you'll recheck your luggage for the domestic flight. Finally, you'll need to go through Transportation Security Administration screening. This may include a physical inspection of your luggage and personal items with a metal detector or a full-body scan.
Customs and immigration are usually required at the connecting airport for international flights. You don't always have to for domestic flights. In most cases, passengers on layover flights must clear customs and immigration at the first point of entry.