I flew MIA to BOG on Avianca during my million mile Latin Pass run. Flight , food and service in firest was excellent. Once at BOG, I was given quite a hard time by the authorites, probably based on my strange routing. I had documentation about the mileage run, but they were not impressed. I spent one of the most nerve racking hours of my life there. Personally, I would NEVER take my children to Columbia, nor return there myself. See the US State Dept. warning
http://travel.state.gov/colombia_warning.html