“As with most of North Korea’s recent long-range missile tests, this one used a so-called “lofted” trajectory to keep the missile from overflying neighboring countries while still demonstrating high performance. If the data is correct, preliminary trajectory reconstructions indicate that if the missile were fired on a more efficient trajectory it would reach a range of anywhere from 6,700 to 8,000 km. David Wright, who provided the 6,700 km figure, acknowledges that his early analysis did not include the effect of the Earth’s rotation and the performance would probably be higher if the missile were launched in an easterly direction. The United States, of course, is to the east of North Korea. By any standard, this is the performance of an intercontinental ballistic missile. Fired from North Korea, it probably couldn’t reach the contiguous United States, but Hawaii and Alaska would be within reach.”

– John Schilling, 38North.org