Garuda Indonesia with 140 new destinations and also teamed up with the world's major airlines, such as Aeroflot, Aeroméxico, Air France, China Airlines, Delta Air Lines, KLM, Korean Air, and Saudia. All of Garuda Indonesia's aircraft are maintained by GMF AeroAsia. The Boeing customer code for Garuda Indonesia is U3, which appears on their aircraft designation as a suffix, such as 737-8U3 and 777-3U3ER. The airline utilizes the Boeing 777-300ER on high-density medium and long-haul routes. The Airbus A330 fleet is primarily used on most medium-haul routes from Jakarta and Denpasar, as well as for Umrah and Hajj flights. The Boeing 737-800
Garuda Indonesia Flight 152 are brought to A310 standards, including the addition of electronic flight instrumentation. The two pilots aboard the accident flight were qualified to fly both the FFCC and the -600 model, however the adequacy of their conversion training between the two would later be called into question. At approximately 1:00pm, air traffic controllers in Medan cleared Flight 152 for an ILS approach into Runway 05 from its current 316 degree heading. The crew, led by Captain Rahmo Wiyogo, 42, a pilot with over 20 years of flying experience at Garuda Indonesia and more than 12,000 flying hours, and First Officer Tata