1971 Indian Airlines hijacking
On 30 January 1971, an Indian Airlines Fokker F27, named Ganga, flying from Srinagar to Jammu, was hijacked by two Kashmiri separatists belonging to the National Liberation Front (NLF). The aircraft was flown to Lahore Airport in Pakistan, where the passengers and the crew were released, and was burnt down three days later.
Source: Wikipedia — 1971 Indian Airlines hijacking (CC BY-SA 4.0)