Garuda Indonesia is the flag carrier of Indonesia.
Even current Garuda's international network is not so big (because of European ban in 2007 and something other), it has histories flied to Los Angels / Honolulu / Guam and Abu Dhabi / Dubai + Amman / Beirut / Istanbul + Paris / Berlin / Athens / Rome / London , and Boeing 747s were used for those long flights.
Here is a 3x liveries skinpack --- 1983 (-200B) , 2001 (-400) and 2017 (-400 leased from WAMOS Air in Spain).
This skinpack needs "Boeing 747 Common Normal map / RoughMet Textures pack" from here. --- https://www.digitalcombatsimulator.com/en/files/3320106/
When you see strange checker blocks on the skins in DCS World, the "Boeing 747 Common Normal map / RoughMet Textures pack" is not installed / not set-up correctly.