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 421 main engines can take up to three minutes to spool up to idle, whereas the pilots allowed only one minute before initiating another retry. The letter recommends to the FAA that pilots be advised to maintain a higher engine power level in moderate to severe precipitation to avoid flameout. Garuda Indonesia still uses the flight number GA-421, but on the Denpasar – Jakarta route instead, operated by an Airbus A330 or a 777-300ER. Garuda Indonesia also funded local road construction nearby the accident area and also built a multipurpose hall and reservoir facility in return for local villagers assistance when