If you have TK's Elite Plus, Elite, and Class Plus, this trip will earn 39000 miles (earning at 135% + 25% = 160% - wheretocredit.com has the earning rates wrong), nearly enough to renew TK's highest status, Elite Plus, each renewal of E+ has 4 total upgrade vouchers from Y to J, 1 voucher allows you to upgrade the longest possible bookable city pair like NRT-IST-EZE.