Pakistan has partially closed its airspace due to ongoing tension with India.

Here's the latest NOTAM.

Chileka International Airport’s main runway 10/28 will be closed until 23/07/2019 due to runway maintenance.

Runway 15/33 is still operational however can only accommodate aircraft types up to Bombardier Q400, and operations from Sunrise to Sunset only. 

Pakistan Airspace will remain closed to overflying traffic until April 24 at 1000z.

Here are the NOTAMs indicating available routes to overfly Pakistan.

PAKISTAN AIRSPACE WILL REMAIN CLOSED FOR ALL OPERATIONS TILL

05TH MARCH 2019, TIME 0800 UTC

Pakistan has extended the closure of its airports and airspace until March 1 at 0800z and Indian authorities have closed at least eight airports in the northern states of Punjab, Rajasthan, Himachal Pradesh, Haryana, Jammu, and Kashmir for the next three months.