Go to your airline’s website to see whether online check-in is available for your flight.
The carrier’s online data generally lists all the check-in options available to travelers, as well as other helpful information. We advise you to go through this data on the course of booking as well as days prior to the scheduled departure.
Additionally, we highly advise you to view and confirm your route with the airline 72 hours before the flight in order to be up-to-date with any changes.