This document serves as Colombia's customs form and arrival card, requiring all visitors to disclose their travel details before arrival. What are the Requirements for Colombia Check Mig?CheckMig allows travelers, nationals and foreigners who intend to enter or leave Colombia, to preload all the information related to their trip. Before boarding a plane to or from Colombia, you must fill out the Check Mig Colombia form it's not a visa, but it's just as important. Citizens of certain countries need to present a tourist visa to gain entry. These can be processed at the Colombian embassies and consulates abroad. If a travel advance is obtained and the trip is cancelled; all funds will be returned within 2 days of notice. To submit the Check-Mig form, visit the official website and enter the requested information. A video tutorial on how to fill out the Colombia Check Mig form. 1 page (although passports are normally not stamped upon entry).