Mainland China <a href=/x-plane10/view.php?file=doc/IFRMFCNr1507.pdf>International Flight Routes from Mainland of China Nr1507 <a href=/x-plane10/view.php?file=doc/IFRTMCNr1507.pdf>International Flight Routes to Mainland of China Nr1507 <a href=/x-plane10/view.php?file=doc/OFRNr1507.pdf>Overflying Flight Routes Nr1507 <a href=/x-plane10/view.php?file=doc/RFRNr1507.pdf>Regional Flight Routes Nr1507

Japan <a href=https://yinlei.org/x-plane10/view.php?file=doc/JP-eAIC-2015-032-en-JP.pdf>Flight Planning Routes 20 AUG 2015 Flight Planning Routes 30 APR 2015

United States NFDC Preferred Routes Database Query NFDC Preferred Routes Database