The airlines also offer online check-in for its customers who are flying with times. This service allows a person to check-in from the comfort of the house or office up to 24 hours before the departure schedule. To check-in the website, a person has to go to the “Manage Booking” button where they will be required to enter their last name and a 6-digit booking reference. Once this is done, one can be able to select a sit, check-in the flight, and print the boarding pass. A person should also ensure that they have reported to the airlines at the required time for their scheduled departure which allows enough time for check-in and immigration.