What engine are comparable to swap in a Kia Sorento 2.5l 2009

To be honest, I am failing to see a listing where a 2009 Kia Sorrento would even have a 2.5 litre engine. Maybe if you specified region (I assumed North America) it'd be easier to find.

In general, however, yes, a Hyundai engine of the same year and same code should fit, however, I'd stick to the Kia engine from the exact same model and year, just to minimize amount of potential modifications and related components that need to also be swapped.