India, Feb. 10 -- A letter threatening bomb blast was reportedly found inside an international flight at the Sardar Patel International Airport of Gujarat's Ahmedabad, police said on Monday.

The bomb threat letter was found on board the Jeddah-Ahmedabad international flight after it landed at the Ahmedabad airport on Monday morning, news agency PTI quoted an an official as saying.

The official said nothing suspicious was found after authorities checked the aircraft.

Local police, Bomb Detection and Disposal Squad (BDDS) and security agencies searched the aircraft after the threat letter was found under a seat, said Sharad Singhal, joint commissioner of police, crime branch.

"A flight carrying passengers from Jeddah landed at the Ahmed...