Indian airline Indigo's airport systems are now 'up and running' after an outage, the carrier said in a social media post. Earlier, the airline had alerted passengers about the possibility of increased wait times, longer queues, and slower check-ins at the airport. While the airport services 'have eased out effectively,' work is ongoing to restore other applications, Indigo said. The temporary system outage affected the website and booking system. The airline thanked customers for their patience, as it may take 'a little time to achieve full normalcy.'