9 hours and 9 minutes considering that the plane is traveling at 550 mph
The flight time is 10 hours, 4 minutes.
from Atlanta Ga nonstop it is a little over 14 hours
From Durban in South Africa to Rome in Italy would be just over 12 hours.
A flight from Dunlin to Atlanta will fly west across Ireland, then over much of the Atlantic south of Greenland and Iceland, then over the northeastern United States before descending into Atlanta
I will be making this flight over the summer. I have heard that the flight time from ATL to ICN is about 15 h 25 min.
A typical flight from Costa Rica to Florida takes about 2 hours.
This is a long flight. It is currently about 15 hours over the North Pole.
Chattanooga, TN does in fact have an airport so you can get a flight there. There may be a short stop over in Atlanta but it would be the simplest way to get there. Also if you get an express flight you can often cut out the stop over.
A little over twelve hours.
The flight lasts just over 15 hours.
It's 12 hours if they fly straight, but there is usually a lay over somewhere which may add some time as well as boarding the flight. I would give a safe estimate as 14 hours
A flight from Gatwick to Rome will fly over the south coast of England, the English Channel, Normandy (France), Paris, much of eastern France, the Alps close to the French/Italian border, Turin and eastern Italy before descending into Rome.
A flight from London to Athens will firstly fly over Kent, UK before crossing the English Channel. After the flight flies across the Channel the flight will fly over Belgium (passing over Brussels), then over southern Germany (south of Frankfurt), then over Austria and then over the coast of Croatia and much of the former countries of Yugoslavia. The plane will spend some time crossing the Mediterranean sea before descending into Athens.