Hi, I'm sure this has been brought up before, but how can the flat earth model explain the relatively similar flight times in northern and southern hemispheres. From the popular image of a flat earth, it seems that a flight from South America to Australia/NZ would take a very long time, but flights from Auckland to Santiago only take around 12 hours. This can be compared to a flight from Shanghai to LA, which also only takes around 12 hours. If the earth were flat, wouldn't the northern LA--->Shanghai flight be much shorter than Santiago----> Auckland?
Some data:
Auckland to Santiago= 11 hours, 5 minutes, 6,002 miles (Latam Airlines, Boeing 787-9 Dreamliner)
Santiago: 33.4489° S, 70.6693° W
Auckland: 36.8485° S, 174.7633° E
difference: 116 degrees
Shanghai to LA: 11 hours, 50 minutes, 6,505 miles (American Airlines, Boeing 787-9 Dreamliner)
LA: 33.9416° N, 118.4085° W
Shanghai: 31.2304° N, 121.4737° E
difference: 121 degrees