Is Check-MIG mandatory?
No. The official Migración Colombia CheckMig service explicitly calls it a free, non-mandatory online service for people entering or leaving Colombia. This corrects widespread claims that every air traveler must obtain a Check-MIG confirmation as a compulsory entry document.
When can I submit it?
According to Migración Colombia, from 72 hours before travel up to one hour before the planned journey. Travelers can provide details such as flight, lodging and purpose of travel. If you use it, check every field before sending because submitted data cannot be edited; a new registration is needed to correct an error.
How to use the official application
Go directly to the government Check-MIG application, select your language, entry or exit, and border control point, then complete the trip details. The confirmation can arrive by email and may also be retrieved from the app. There is no government Check-MIG filing fee.
What Check-MIG does not do
It does not issue a visa, guarantee admission, override passport/visa rules or replace an immigration interview. Airlines may publish separate operational instructions; check directly with your carrier rather than trusting third-party warnings that use pressure tactics.
Official sources
Linked directly to Colombian government pages; check for later changes before applying. Reviewed October 29, 2026.
https://www.migracioncolombia.gov.co/tramites-y-servicios/aplicativos/checkmig ↗https://apps.migracioncolombia.gov.co/pre-registro/ ↗https://www.migracioncolombia.gov.co/ ↗Keep exploring
Independent editorial guide, not legal advice. Government rules and fees may change; verify your situation with the authorities.