I have checked expedia.com and found a non-stop flight from Santiago, Chile to Auckland, New Zealand which takes 12 hours, 40 minutes.
Using the "Modern Flat Earth Map" on this website, I calculate the distance from Santiago to Auckland to be about 14,500 miles, I calculate that the aircraft must fly at 1144 miles per hour. I
know of no commercial airliner that flies that fast.
Have I made a mistake somewhere?