Hajj flight operations have accelerated across Pakistan, with thousands of pilgrims travelling to Saudi Arabia under the official arrangements, authorities said.

According to details, 5,250 Hajj pilgrims have reached Madinah so far through 21 flights.

Another 3,510 pilgrims are scheduled to depart today, Tuesday, on 13 flights from different cities.

Flight departures include four from Islamabad, two each from Lahore, Karachi, Multan and Quetta, while one flight will operate from Sialkot.

Officials said PIA, Saudi Airlines, Airblue and Air Sial are part of the operation.

The Ministry of Religious Affairs said training, documentation and vaccination of pilgrims is ongoing through 10 Hajj camps across the country.

Officials added that staff are deployed around the clock at Pakistani and Saudi airports to assist pilgrims.

Hajj flight operations will continue without interruption until May 31.