The direct flight distance from Atlanta, Georgia to Guatemala City is about 1365 miles.
The flight will be at least 3 hours.
The driving distance is about 2450 miles via I-10 and the most reliable Mexican highways. It will take up to 54 hours to drive. You will be essentially circling the entire western half of the Gulf of Mexico.
The air distance from Guatemala City, Guatemala, to Savannah, Georgia, is 1,348 miles. That equals 2,170 kilometers of 1,172 nautical miles.
Guatemala - 42,042.65 square miles.
1919 miles between Denver Colorado and Guatemala City, Guatemala
374 miles
3,566 road miles.
Guatemala City has a total area of 1,003 square miles.
800
1009
2845 miles
Guatemala - 42,042.65 square miles.
Guatemala - 42,042 square miles.
Depending on where in Florida you are this calculation could be off by 500 miles or so, but Tallahassee to Guatemala City is about 2350 miles.