Check-In Is Not Allowed in Code Share Flights: Know more about
In some situations, check-in is not allowed in code-share flights due to airline policies and operational restrictions between partner carriers. A codeshare flight occurs when one airline sells seats on a flight that is operated by another airline. Because of this arrangement, passengers may sometimes face limitations when trying to complete online or airport check-in through the marketing airline’s system.
Travelers often notice that check-in is not allowed in code share flights when the operating airline requires passengers to use its own website or airport counter for the check-in process. This usually happens because booking details, baggage policies, seat assignments, or travel documents are managed directly by the operating carrier. To avoid inconvenience, passengers should carefully check which airline is operating the flight and follow the check-in instructions provided in their booking confirmation.