Taxis: When heading to the city, it is best to use an airport-approved taxi. If you give the attendants at the taxi booth the address where you want to go, they write down on a piece of paper the taxi fare. If the driver asks for more money after arrival, just ignore him/her.
Shuttle buses (Bus Satelite) make their rounds starting at Eldorado Terminal and proceeding to the bus station, cargo terminal, Civil Aironautical building, then turning around to the Puente peatonal Cra.103; the Puente Areo and back.
The new TransMilenio line connects the Airport to the City's mass transportation system downtown (a 40-minute ride) and other city points.
For SITP bus route information use the application MOOV IT - downloaded at: Sitp.gov.co. - publications, or download at the App Store & Google Play.