Noida, India – In response to the 22 April Pahalgam terror attack, India has closed its airspace to all Pakistani-registered and operated aircraft, a move expected to severely impact Pakistan International Airlines (PIA) operations. Air Marshal (Retd) Sanjeev Kapoor explained the strategic consequences of the airspace restrictions, highlighting how Pakistan’s flight routes and operating costs will be significantly affected.
Impact on Indian Airlines
Kapoor noted that while India’s northern flight routes, particularly from New Delhi, will face adjustments, southern operations from Mumbai, Ahmedabad, Bangalore, Hyderabad, and Chennai remain largely unaffected. Flights from North India will need to reroute via Gujarat, taking longer paths over the Arabian Sea toward the UAE.
Severe Disruptions for Pakistan
The impact on Pakistan’s aviation sector is expected to be far-reaching:
- Flights from Islamabad to Kuala Lumpur will now take 8 hours 30 minutes instead of the previous 5 hours 30 minutes.
- Aircraft traveling to Bangladesh and Sri Lanka must reroute over the sea, increasing flying time and operational costs.
- Higher fuel consumption, schedule delays, reduced aircraft utilisation, and ticket price hikes will pose challenges for PIA’s efficiency and profitability.
- Turnaround times will increase, potentially leading to aircrew shortages and decreased availability of aircraft for subsequent flights.
India’s Airspace Closure Directive
On Wednesday, 1 May, the Ministry of Civil Aviation (MoCA) issued a Notice to Airmen (NOTAM), enforcing India’s airspace closure from 30 April to 23 May for Pakistani-registered, operated, or leased aircraft, including military flights.
Pakistan had earlier blocked Indian airlines from its airspace six days prior, following the terror attack in Pahalgam, which claimed 26 lives. With both nations enforcing reciprocal airspace restrictions, the aviation sector faces significant geopolitical and economic consequences.
Strategic Ramifications
As airspace restrictions remain in place, aviation experts anticipate prolonged operational hurdles for airlines in both countries. The move is likely to strain Pakistan’s commercial aviation sector, while India’s major international routes from the south remain unaffected.
The coming weeks will determine the long-term impact of these measures on regional connectivity, diplomatic relations, and commercial aviation economics.

























