How much time to change planes?

[mikki.young]

I am flying from orlando to Bermuda in January. I am going out via Atlanta and back through Boston. I am a non-US citizen and will only have hand luggage. I think I have more plane choices on the way out but don't know how much time I should allow at Atlanta to change and how much security I will need to go through. Coming back immigration to the US is actually done in Bermuda (!) so it will be like an internal flight changeover. I don't really know either airport so would be grateful if anyone could help me out with sensible timings.

Thanks!

 

[clkelley]

Atlanta, I would allow AT LEAST an hour. 90 minutes would be even more comfortable.

 

[csarenz]

I completely agree with Clkelley, at least 90 minutes in Atlanta, just in case your flights are in different terminals. That airport is just huge.

 

[mikki.young]

Thanks. Think one flight option is a bit tight. I was hoping to get back to WDW a bit quicker but it's only 3 hours later and better safe than sorry.