Pakistan International Airlines (PIA) flight PK-797 to Canada made a technical landing at Lahore airport.
Sources said that the flight took off from Lahore for Toronto, Canada on the intervening night of Sunday and Monday.
According to sources, due to a problem in the hydraulic system, the plane was called back from Russian airspace and landed at Allama Iqbal International Airport.
According to PIA officials, due to the delay in the repair of the plane PK-797, the passengers will be sent to Toronto by an alternative flight.