According to sources, a man and his son brawled during the flight and amid the ruckus, one of the men smashed window glasses of the jet.
Sensing deteriorating mess between the passengers, crew members alerted the pilot who immediately moved the plane towards nearest location and landed at the Lahore airport.
After the landing, Airport Security Forces arrested man and his son Khalid Hussain and Khurram Khalid. They are the resident of Jhelum.
Further investigation is underway.