Explanation: The plane chose a curved route to save time and fuel. - The curved route saves time and avoids jet streams. The Pacific Ocean is so vast that it is difficult to find an emergency landing site.

Planes often choose a curved route, known as a great circle route, for efficiency in time and fuel consumption. While it may seem counterintuitive compared to a straight line on a map, the curvature of the Earth makes these routes shorter over long distances. Additionally, this approach helps pilots avoid adverse conditions, such as jet streams, which can slow down the aircraft and increase fuel usage if flying against them. Another consideration is safety—when flying over the vast Pacific Ocean, there are limited options for emergency landings due to the scarcity of islands or airports. By following a strategic curved path, airlines can ensure a balance between efficiency, safety, and passenger comfort.