The population of Cuenca, Ecuador is 400,000 with another 300,000 in nearby towns.

Yes, there is a Kingdom Hall in Cuenca, Ecuador. You can reach out to Jehovah's Witnesses or check their official website for the specific address and meeting times.

Quito is the capital city, located on the equator in north-central Ecuador and has the second largest population in Ecuador.

Guayaquil has the largest population in Ecuador, and is located near the southern border.

Other prominant cities include: Manta, Cuenca, Ambato, Loja, Otavalo, Esmeraldas, Salinas, Santo Domingo, Machala, and Cuenca.

Cuenca is nearly direct south of Florida, if you consider longitude. You would probably fly to Quito first and then, from there, fly to Cuenca.

I would say 5 hours