Srinagar, Dec. 9 -- The usually bustling cargo bay at Srinagar International Airport lies eerily quiet. Its conveyor belts are still, and stacks of unattended packages are growing by the hour. With IndiGo's nationwide service disruption entering its seventh day, Kashmir's courier, logistics, and pathological testing ecosystem has been thrown into unprecedented turmoil.

At dawn, delivery agents from multiple courier firms stood in tense clusters outside the cargo terminal, scrolling anxiously through their phones for fresh flight updates. Most screens flashed the same message: Delayed. Rescheduled. Cancelled.

For Kashmir, where IndiGo operates the majority of flights in and out of Srinagar, the impact has been especially severe.

"Right ...