
Today, Qatar Airways Boeing 777-300ER aircraft registration A7-BEA performing Lahore to Doha flight QR629 landed safely at Karachi Airport due to engine number 2 (right engine) failure. The aircraft is powered by two General Electric GE90 engines. Around 200 people were aboard the aircraft.

Pakistan Civil Aviation Authority (CAA) fire tender visible near the runway.
The Boeing 777 departed from Lahore at 9:43 AM and landed safely on Karachi Airport Runway 25L at 12:09 PM. It re-entered Pakistani airspace from Iranian airspace for landing in Karachi. The aircraft was flying at an altitude of 38,000 feet when it began descending and reentered Pakistani airspace from Iranian airspace.

Source: flightradar24.com
According to a news channel the Boeing 777 landed in Karachi with shut down engine number 2 (right engine). The aircraft engine is undergoing inspections at Karachi Airport.
Qatar Airways Boeing 777 flight Lahore to Doha flight QR629 landing at 12:09 PM Karachi Airport did not disrupt flight operations at the airport. ULS Airlines Cargo Airbus A310-300 freighter registration TC-SGM as Qatar Airways Cargo flight QR8306 from Doha landed on Karachi Airport Runway 25R at 12:18 PM.

Source: flightradar24.com
airblue Airbus A321 aircraft registration AP-BMP as flight PA402 to Lahore used Karachi Airport Runway 25L for takeoff at 12:25 PM.

Source: flightradar24.com
Karachi Airport runways:
Runway 07L/25R
Runway 07R/25L

Abbas