Nice sale with Turkish Airlines from Singapore to New York via Istanbul, Turkey. These fares book into J Class which credit to most programs at 100% or 20806 miles.
The beauty of this fare is that you can add stopovers in Istanbul for the cost of a few additional taxes. This could allow you to have three vacations for the price of 1!
The mileage earning on this fare makes it very interesting as it can be combined with a multi month stopover in Istanbul to increase flexibility.
Turkish Boeing 777
While Turkish is known for their out of this world lounge in Istanbul and excellent food in-flight, there business class does not offer direct aisle access and in the case of the Boeing 777 even has a 7 across seat map (similar to Emirates).