4 fatalities

Fatal aircraft crash near Iran-Pakistan border (AP-ALX)

Saindak, PakistanLanding (descent or approach)

On December 12, 1971, a Fokker F27 Friendship (registration AP-ALX) operated by Pakistan International Airlines - PIA was involved in an aviation accident near Saindak, Pakistan during landing or approach. 4 people were killed. Investigators recorded the probable cause as: The aircraft struck mountainous terrain during an approach in low-visibility conditions. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 7 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 2026-06-12Data APIEditorial standards

A cargo flight traveling from Karachi crashed into a mountain near Saindak, resulting in the deaths of all four crew members.

What happened

During a cargo transport mission originating from Karachi, an aircraft was performing its descent toward Zahedan Airport. While operating in conditions characterized by restricted visibility, the plane impacted a mountain located in the vicinity of Saindak, near the border between Iran and Pakistan.

The impact resulted in the total destruction of the aircraft. There were four fatalities among the crew members on board, with no survivors reported from the flight.

Findings

Preliminary assessments suggest that the accident was a result of controlled flight into terrain. The presence of limited visibility during the approach phase is noted as a significant factor in the sequence of events leading to the mountain strike.

Probable cause

The aircraft struck mountainous terrain during an approach in low-visibility conditions.