After the service, I took a look at the fluids in the car. There is a tank marked coolant with F and L marks on it, and the the level of fluid in this tank was (significantly) below the L mark - it looks like there are about two cups total at the very bottom.
This means that you can book a round-trip ticket to Hawaii from anywhere Delta flies in the US, Canada, Mexico, Puerto Rico, or US Virgin Islands using Korean Air miles for only 25,000 miles in coach or 45,000 miles in Business Class.
^top AWARD CHOICES: MemberRating: 4.58 OurRating: 7.50 The miles required for award travel on Asiana Airlines range from 10,000 miles for a roundtrip domestic, coach ticket to 210,000 miles for a roundtrip first-class ticket between Oceania and the U.S. or Europe via Korea.