India and Pakistan have maintained mutual restrictions on each other’s airspace since April 2025, a situation that continues to affect commercial aviation across the region. While international airlines are still permitted to use the airspace of both countries, carriers from India and Pakistan remain barred from crossing into each other’s territory.
The Pakistan Airports Authority (PAA) confirmed on Wednesday that its airspace will remain closed to all Indian-registered aircraft, including those operated, owned, or leased by Indian airlines, as well as military flights, until early April 24. The restriction was first imposed on April 24, 2025, following Indian missile strikes linked to Operation Sindhoor.
Subsequently, Pakistan extended the closure to international traffic on May 7, 2025, before reopening its skies a day later for non-Indian airlines. Since then, both nations have continued issuing monthly Notices to Airmen (NOTAMs) to reaffirm the ongoing restrictions.
The impact of these measures has been uneven. Indian carriers, particularly those operating from northern hubs such as New Delhi, have been forced to reroute flights to avoid Pakistani airspace. These detours have significantly increased operational costs and flight durations.
The situation has been further complicated by regional instability, including conflict in Iran, which has pushed Indian airlines to adopt longer routes over Africa for Europe-bound flights. In many cases, this has extended travel times by up to two hours.
Long-haul services have also been affected. For example, flights from New Delhi to New York operated by Air India now often include a stopover in Europe, stretching total journey times to approximately 22 hours. By comparison, US-based carriers that can traverse Pakistani airspace complete similar routes in around 16 hours.
Air India has estimated that the restrictions are costing the airline roughly $600 million annually. A company representative recently noted at an international aviation forum in Mumbai that competitors have increasingly captured market share as a result of these operational challenges.
Passenger trends reflect this shift. While international airlines operating direct services between Bengaluru and London have reported growing demand, Air India has not experienced a similar increase, largely due to the longer and less efficient routes it must operate.
Source: Khaleej Times