Japan Airlines (JAL) has launched an economy award ticket promotion for LAN flights between June 16 and October 3, 2014.
You can save 5,000 to 10,000 award miles depending of the total travel distance.
You can access this offer on JAL’s website here.
JAL has some examples how you can apply this promotion on certain routes.
The table above shows the normal and discounted amount of miles required depending on the total trip length.
Note that these awards allow maximum of six segments and you can have two stopovers if I have read the JAL partner award terms and conditions correctly.
JAL seems to really like these economy partner award promotions that could be useful. Just be aware of that they do collect those fuel surcharges that often make redeeming for economy tickets completely useless.