Paris-bound Air India flight 143 from Delhi was cancelled on Tuesday afternoon after pre-flight checks identified an issue, which was currently being addressed, an Air India spokesperson confirmed. The AI143 has been cancelled because the flight is subject to restrictions on night operations at Paris Charles de Gaulle (CDG) airport. "We regret the inconvenience caused to our passengers and are making alternative arrangements to fly them to their destination at the earliest. We are providing hotel accommodation and also offering full refunds on cancellations or complimentary rescheduling if opted by the passengers," an Air India spokesperson said.