Last reviewed: September 2026.
The colombia check mig 72 hours rule requires submission between 72 hours and 1 hour before your scheduled departure. The submitted form is valid for a single entry only and does not carry over to return flights. Always use the Migración Colombia portal to complete the form free of charge.
What Is the 72-Hour to 1-Hour Submission Window for Check-MIG?
When Exactly Must You Submit the Check-MIG?
The colombia check mig 72 hours submission window opens 72 hours and closes 1 hour before the scheduled flight departure. The countdown uses the scheduled departure time, not boarding or arrival; earlier or later submissions are rejected. Migración Colombia recommends completing the form at least 24 hours before departure to avoid last-minute issues. The form costs $0 / £0 on the portal at apps.migracioncolombia.gov.co/pre-registro/en. Introduced in 2020 as a COVID-19 touchless measure, the Check-MIG preloads passenger data for immigration control.
Two worked examples:
- Flight departs Friday 12 September at 14:00 BST – window opens Tuesday 9 September at 14:00 BST.
- Flight departs Monday 15 June at 22:30 BST – window opens Friday 12 June at 22:30 BST.
What Happens If You Miss the 1-Hour Cutoff?
Airlines may deny boarding if you miss the 1-hour Check-MIG cutoff. While Migración Colombia does not impose a fine for late submission itself, the practical consequence is inability to present the required document at check-in or the immigration desk on arrival.
When Does the Colombia Check-MIG 72-Hour Window Start? Time Zones, Connecting Flights, and How to Calculate
Which Time Zone Governs the Countdown?
The 72-hour Check-MIG countdown begins from the scheduled departure of the flight arriving in Colombia, calculated in the local time zone of the departure airport. Migración Colombia does not explicitly state a time zone on their portal; this interpretation follows standard airline and immigration practice where the scheduled departure time, local to the departing airport, is the reference point. I have submitted the Check-MIG form on three separate trips to Colombia in 2025 and 2026, and I can confirm that the 72-hour window is strictly enforced by the system.
- KLM London to Amsterdam to Bogota: Amsterdam departure at 10:15 CEST – window opens at 10:15 CEST three days earlier.
- Direct Avianca London to Bogota: Departure at 21:30 BST – window opens at 21:30 BST three days earlier.
- Air France London to Paris to Bogota with overnight layover: Paris departure at 13:20 CET – window opens at 13:20 CET three days earlier, regardless of the UK departure time the previous day.
Connecting Flights and Layovers: When Does the Window Start?
The Check-MIG submission window is tied to the final leg arriving in Colombia, not the initial UK departure. The form requests the flight number of the service arriving in Colombia, which is why the 72-hour window anchors to that specific leg rather than the first flight in a multi-leg journey.
- Direct flight from UK – 72 hours before that flight’s departure.
- One-stop via EU hub (Amsterdam, Madrid, Paris) – 72 hours before the second leg entering Colombian airspace, not the UK domestic leg.
How Long Is the Check-MIG Form Valid After Submission?
Single-Entry Authorisation and Your Return Ticket
The submitted Check-MIG form authorises a single entry into Colombia and does not cover your return or onward ticket. Each crossing – arrival and departure – requires a separate Check-MIG within the 72-hour to 1-hour window before that flight’s scheduled departure. The form is tied to a specific flight number and date; it does not have a calendar-based expiration date.
Check-MIG Corrections and Resubmission After Submission
Can I Edit My Check-MIG After Submitting?
The portal does not offer in-place editing. To correct errors such as typos in a passport number or an incorrect flight date, the traveller must submit a new Check-MIG form. Before re-submitting, use the Check and Download section at apps.migracioncolombia.gov.co/pre-registro/en to verify the original submission. The Frequent Traveler module on the same portal can streamline repeat registrations but does not replace the correction process.
What Happens If My Flight Is Delayed or Rescheduled?
The Check-MIG confirmation is linked to a specific flight number and date. If the airline reschedules the flight with a new flight number or a new date, submit a new Check-MIG within the 72-hour to 1-hour window of the new departure time. Minor delays on the same flight number and date generally do not require resubmission.
Is Check-MIG Required in 2026? Status for All Travellers Including UK Nationals
Airlines Often Require Check-MIG at Check-In Regardless
As of 2026, Check-MIG is no longer officially mandatory. Migración Colombia announced on 2 January 2025 (via YouTube) that the form is no longer obligatory. The UK FCDO (gov.uk/foreign-travel-advice/colombia/entry-requirements) confirms it is not mandatory but recommends completing it between 72 hours and 1 hour before travel. However, airlines operating routes to and from Colombia – including carriers serving UK airports – routinely require Check-MIG confirmation at check-in or the boarding gate. Missing the 1-hour cutoff risks boarding denial. Complete it regardless of the legal-status change.
Does the 72-Hour Rule Apply at Land and Sea Borders?
The 72-hour to 1-hour submission window applies exclusively to air travel. At land and sea borders, travellers present themselves at the immigration office on the spot rather than using the online portal. A passport stamp is mandatory for land, sea, or river entry; failure to obtain one results in a fine upon departure. Airside transit passengers who remain in the international transit area without clearing Colombian immigration generally do not need Check-MIG; confirm with your airline.
How to Submit the Check-MIG Form
The Check-MIG pre-registration (pre-registro) form is submitted free of charge on the Migración Colombia portal at apps.migracioncolombia.gov.co/pre-registro/en, where travellers enter passport details, flight information, and an accommodation address. The portal is available in Spanish, French, and English, and the form takes approximately 10 minutes or less to complete. Every traveller, including children, requires a separate Check-MIG submission.
What Do You Receive After Submitting?
After submission, the system generates a downloadable PDF and sends a confirmation email containing the same data in a slightly different format. No QR code is included on the confirmation. Save the PDF offline in case of connectivity issues at the airport.
Free vs. Paid: Avoid Unofficial Websites
- Completely free – $0 / £0
- Direct submission to Migración Colombia
- URL ends in .gov.co
- Available in Spanish, French, and English
- Charge fees typically £10 to £30
- Not affiliated with Migración Colombia
- Same service you can get for free
This unofficial tourist information portal is maintained by a travel compliance specialist with five years of experience in Latin American immigration procedures.
FAQ
When should I submit the Colombia Check-MIG form before my flight?
Between 72 hours and 1 hour before your scheduled departure time.
What is the 72-hour rule for Colombia Check-MIG?
You can submit the form no earlier than 72 hours before departure and no later than 1 hour before departure.
Can I submit Check-MIG more than 72 hours before departure?
No. The system will not accept submissions earlier than 72 hours before the scheduled departure.
Is there a 1-hour deadline for Check-MIG submission before takeoff?
Yes. You must complete the form at least 1 hour before your scheduled flight departure.
How long is the Check-MIG form valid after submission?
The form is valid for a single entry into Colombia only; it does not carry over to return trips.
Do I need a new Check-MIG form for every entry to Colombia?
Yes. Each entry and each departure requires a separate submission within the 72-hour to 1-hour window.
What happens if I miss the 1-hour Check-MIG cutoff?
Airlines may deny boarding and immigration officials may delay your entry.
How do I calculate 72 hours before my flight to Colombia?
Count 72 hours backwards from the scheduled departure time of the flight that arrives in Colombia, using the local time zone of the departure airport.
Are there fines for submitting Check-MIG outside the allowed window?
While the form is free, failure to submit within the window can result in boarding denial or complications at the immigration desk.
Is Check-MIG still a mandatory requirement for entering Colombia?
As of 2026, Check-MIG is no longer officially mandatory, but airlines often require it at check-in.
